Butternut Squash Sauce With Sage Recipes

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Place the squash cut side up on a baking sheet. Place 1 tablespoon butter in the hollow of each half. Sprinkle with salt and pepper to taste. Cover the squash with a sheet of aluminum foil tucking in the edges.
• Bake squash in preheated oven until tender and easily pierced with a fork, 45 to 65 minutes.
• Scoop the cooked squash into a bowl, and mash until smooth. Mix in the allspice, nutmeg, cinnamon, and Parmesan cheese until well blended. Season to taste with salt and pepper.
• Fill a deep pot with lightly salted water and bring to a boil.
• To make the ravioli, place a wonton wrapper on a clean, flat surface. Brush edges with the egg white. Place about 1 tablespoon of the squash mixture in the middle of the wonton. Cover with a second wonton wrapper. Repeat with remaining wonton wrappers and squash mixture until all have been used.
• Drop the ravioli into the boiling water, and cook for 3 to 5 minutes, or until tender. Remove, drain, and keep warm until sauce is prepared.
• To make the sauce, melt the butter in a skillet over medium heat. Stir in the sage. Continue to cook and stir until the sage is crispy but not browned. Add salt and pepper to taste. Place 6 to 8 raviolis on serving plates, and drizzle with sauce.

Steps:

• In a large saute pan, over medium heat, melt 1 tablespoon of the butter. Add the shallots and saute for 1 minute. Add the squash puree and cook until the mixture is slightly dry, about 2 to 3 minutes. Season with salt and pepper. Stir in the cream and continue to cook for 2 minutes. Remove from the heat and stir in 3 tablespoons cheese and nutmeg, to taste. Season with salt and pepper. Cool completely.
• Cut the pasta ribbons into 3-inch squares. Place 2 teaspoons of the filling in the center of each pasta square. Bring 1 corner of the square to the other, forming a triangle and seal the pasta completely. Add the pasta to pot of boiling salted water. Cook until al dente, about 2 to 3 minutes or until the pasta floats and is pale in color.
• Remove the pasta from the water and drain well. Season the pasta with salt and pepper.
• In a large saute pan, melt the remaining 8 tablespoons of butter. Add the sage to the butter and continue to cook until the butter starts to brown. Remove from the heat.
• Place some of the pasta in the center of each serving plate. Spoon the butter sauce over the pasta. Sprinkle the 2 ounces of cheese over each plate and garnish with parsley.

Steps:

• Preheat the oven to 450 degrees F. Cut the bulbous end off the squash and reserve for another use. Remove the stem, then peel the remaining squash and cut in half crosswise. Using a spiralizer, shave the squash into ribbons.
• Put the squash on a baking sheet and toss with the oil. Sprinkle generously with salt and pepper and roast until tender but still firm, 10 to 15 minutes.
• Meanwhile, heat 1 tablespoon butter in a large skillet over medium heat until melted. Add the prosciutto in a single layer and cook until golden and curled around the edges, flipping with tongs halfway through, about 2 minutes per side. Transfer to a plate to cool, then coarsely crumble.
• Add the remaining 5 tablespoons butter to the drippings in the skillet along with the sage leaves and a pinch of salt, and cook, stirring often, until the butter is a dark brown color, about 4 minutes. Remove from the heat.
• Put the squash on a serving platter and drizzle with the butter and sage leaves. Top with the Parmesan and coarsely crumbled prosciutto. Serve immediately.

Steps:

• Preheat oven to 375 degrees. Using a large, sharp knife, trim ends; halve squash crosswise to separate bulb from neck. Peel with a vegetable peeler. Cut both pieces in half lengthwise. With a spoon, scoop out seeds; discard.
• Cut squash into 2-inch chunks; transfer to a small rimmed baking sheet. Toss with oil and sage; season generously with salt and pepper. Scatter garlic around squash. Roast until squash is very tender, about 40 minutes, tossing once halfway through. Remove and discard skin from garlic.
• Transfer squash and garlic to a food processor; puree. With motor running, add half-and-half through the feed tube; process until smooth. Add 1 to 2 cups water; continue to process until smooth, adding water to thin if necessary. Season again generously with salt. (To freeze, see below.)
• Cook pasta according to package instructions. Reserve 1 cup pasta water; drain pasta and return to pot. Pour sauce over pasta; toss to coat. Add some pasta water to thin sauce if necessary. Serve with desired toppings.

Steps:

• Preheat the oven to 350 degrees F. Line a baking sheet with foil. Place the squash on the prepared baking sheet and roast until easily pierced with the tip of a knife, about 1 hour. Set aside until cool enough to handle.
• Cut the roasted squash in half and remove the seeds with a spoon. Scoop 2 cups of the roasted squash flesh into a food processor (reserve any extra for another use). Add the grated Parmesan and nutmeg, season with salt and pepper and process until smooth. Check the consistency of the puree; if it is slightly wet and loose, add 2 tablespoons of the flour and process again. Check the consistency and add the third tablespoon, if needed. Transfer the filling to a bowl.
• Set up a pasta roller attachment on a stand mixer (or secure a hand roller on the side of your work surface). Lightly flour your work surface and roll out the dough until it is thin enough to pass through the pasta roller. Set your roller to the widest setting. Turn on the pasta roller and pass the dough through once. Fold the rolled-out piece of dough over itself, then pass through the roller again. If the edges of the dough begin to fray or the dough is sticky or damp, lightly dust both sides with flour. Repeat four or five more times, until the dough is smooth.
• Adjust the roller to the second widest setting, dust both sides of the dough with flour, and pass it through twice without folding. Repeat rolling, adjusting to a thinner setting each time, until the dough is thin enough that it is slightly translucent. Once the dough gets too long to work with, cut it in half and work with one piece at a time. (Dust the resting dough piece with semolina and hold under a kitchen towel while you finish rolling the other piece.)
• Dust a baking sheet and work surface with semolina flour. Lay out one sheet of freshly rolled pasta on the prepared surface. Square off the ends and trim the pasta into 4 equal-sized sheets. Spoon tablespoon-sized mounds of filling in two rows down the length of one pasta sheet, leaving about 1 inch of space between each mound. Lightly dampen the pasta around the filling (with a mister or brush) and carefully drape a second sheet of pasta over the filling to cover completely. Press firmly around each mound to squeeze out the air and seal the pasta sheets together. Trim the edges and cut the sheet into individual ravioli with a pizza cutter or rolling pasta cutter. Place the finished ravioli on the prepared baking sheet. Repeat the filling and cutting process with the remaining two pasta sheets.
• Finish rolling out the remaining pasta dough and repeat the filling and cutting process. Formed ravioli may be held in the refrigerator, in a single layer and dusted with semolina, for 24 hours or frozen for up to 3 months.
• Put the butter in a large saute pan over medium heat. Allow the butter to cook, stirring occasionally, until it is amber in color, 7 to 10 minutes. As soon as the butter changes color, remove it from the heat and add the sage and garlic. Set aside for the flavors to develop.
• Meanwhile, bring a large pot of generously salted water to a rapid boil. Gently drop the ravioli into the boiling water and stir immediately. Leave the ravioli to cook, stirring occasionally, until tender, about 3 minutes.
• Once cooked, lift the ravioli from the water with a spider or slotted spoon and add to the butter sauce with 1/4 cup pasta water. Bring to a simmer over medium heat. Hold at a simmer for 1 minute, tossing the ravioli with the sauce to coat well.
• Remove the garlic clove from the sauce. Divide the ravioli between bowls, pouring some of the sauce into each. Top with lemon zest and Parmesan curls.
• Mound the flour in the center of a clean countertop or cutting board. Make a well in the center of the flour 3 to 4 inches wide.
• Crack the eggs into the well and add a pinch of salt. Using a fork, break the yolks and begin to beat the eggs as you would if making scrambled eggs.
• Continue stirring the eggs with a fork in large circles, slowly incorporating the flour. When the eggs form a thick mass and become difficult to stir, about 3 minutes, fold the loose flour from the edges into the pile with a bench scraper and knead until a smooth dough forms. Discard any excess flour.
• Shape the dough into a flat disk, wrap tightly with plastic wrap and set aside to rest for 20 minutes before rolling. If waiting more than 1 hour, refrigerate or freeze the dough. The dough will keep refrigerated for up to 24 hours.

Steps:

• for gnocchi:.
• Position a rack in the lower third of the oven and preheat to 350°F.
• Cut the squash in half lengthwise, through the stem end, and place on a greased cookie sheet.
• Roast until tender, about 1 hour 15 minutes.
• When cool enough to handle, scoop out and discard the seeds.
• Remove squash flesh (pulp) and place in a sieve.
• Set the sieve over a bowl to catch liquid and allow squash to drain in a refrigerator overnight.
• The next day, puree the squash in a food processor.
• Transfer puree to a bowl and add the eggs and salt, stirring to combine.
• Add the flour and blend thoroughly.
• The dough should feel sticky and soft.
• Bring a large pot of water to a boil.
• Using a teaspoon, form walnut-sized pieces of dough and push them off the spoon and into the water with your fingers.
• Alternately, use a pastry bag and a small knife.
• Cook the gnocchi in small batches, 10 to 15 pieces.
• Once the gnocchi have risen to the surface, poach for exactly 2 minutes.
• Remove gnocchi with a slotted spoon and set aside to drain.
• Repeat until all the dough is used up.
• for butter sauce:.
• Place butter in a large skillet and cook over medium heat until the foam subsides and the butter begins to lightly brown.
• Add the sage leaves and a pinch of salt and pepper.
• Add the gnocchi to the browned butter, tossing to coat.
• Sprinkle with Parmesan and serve immediately.

Steps:

• Directions:.
• In a sauté pan, over medium heat cook 5 slices of pancetta until crispy. Remove the pancetta from the pan and set aside.
• In the same pan, melt ½ tablespoon of butter. Add the shallots and sauté for 1 minute. Add the mashed butternut squash and cook until the mixture is slightly dry, about 2 minutes. Stir in ¼ cup chicken broth and continue to cook about 3 minutes. Remove from the heat and stir in 3 tablespoons cheese and nutmeg, to taste. Season with salt and pepper. Cool completely (before putting the filling into the ravioli).
• Make pasta, roll and cut into 3-inch rectangles. Place a teaspoon of the filling in the center of each pasta/wonton rectangle. Fold in half and seal completely.
• Start boiling a pot of salted water.
• In a sauté pan, melt the remaining 5 tablespoons of butter. Add the sage to the butter and continue to cook until the butter starts to brown. Add ¼ cup of chicken broth and cook another 10 minutes. Remove from the heat.
• Add the pasta to the pot of boiling salted water. Cook until al dente. This will take about 5 minutes or until the pasta floats. Tip: Even if they are floating, taste test the pasta portion of the ravioli before you drain the pot.
• Crumble the pancetta.
• Remove the pasta from the water and drain well.
• Single Servings: Place some of the pasta in the center of each serving plate. Spoon the butter sauce over the pasta. Sprinkle each plate with remaining cheese and parsley.
• Family Style: Put half of the raviolis in a big serving platter, pour half of the butter sauce (6 pieces of sage) and half of the pancetta over the ravioli; than repeat with remaining half of ingredients. Sprinkle remaining cheese and garnish with parsley.
• Give each person an amaretti cookie to crumble on their pasta (and an extra to snack on).
• Note:
• I'm still working on 'perfecting' this recipe.
• You can roast the squash or microwave it. If you microwave it use the 'fresh vegetable' setting. It takes me about 10 min, but every microwave is different. You can peel the squash or cook it in it's skin, it's doesn't make a difference. You may want to put it in for a couple minutes before you slice it in half.
• To speed up cooling the mixture spread it out on a plate and put it in the refrigerator.
• If using a Kitchen Aid pasta roller, roll out to Level 4. The 5th setting is a little thin.
• While you're stuffing/folding the ravioli start the water boiling and the butter sauce. Every so often swirl around the butter to prevent it from burning.
• Add some oil to the boiling water to prevent the ravioli from sticking.
• The wontons will boil quicker than the pasta.
• If you cook the ravioli a day or two later: Make sure you dust them with flour right after you finish your folding. The next day, don't let the ravioli sit on the counter while boiling the water, they'll get mushy; keep them in the fridge until the last moment.
• If you have left over pasta from cutting your ravioli and extra squash filling....boil the pasta, drain it and mix in the squash. It makes a great snack/lunch.

Steps:

• Mix 300 g plain flower and 1/2 tsp of salt in a large bowl. Make a well in the centre of the flour. Add 3 eggs to the well. With a fork, beat the eggs and gradually draw in the flour. With your hands, mix in as much of the flour as needed to make a rough dough. You may not need to incorporate all the flour. Or if the dough is too sticky, you may need to sprinkle over a little extra flour. As soon as the dough begins to form a ball turn it out onto a work surface lightly dusted with flour. Knead the dough until smooth, elastic and no longer sticky, about 10 minutes. Wrap in clingfilm and leave to rest for at least 30 minutes or up to 4 hours. (You can make the dough in two batches - mix 300 g of flour with 1/2 tsp of salt and 3 eggs, then repeat with the remaining 300 g of flower, salt and 3 eggs, for easier kneading).
• Sprinkle some sea salt on pumpkin and put it in the oven to cook at 200C for about 40 minutes. Check if it's ready with a fork. It should be fairly soft.
• While the pumpkin is cooking, set the ricotta cheese in a sieve lined with cheese cloth over a bowl for the extra liquid to drain.
• When the squash is cooked, spoon out its flesh into a bowl, add the ricotta, a pinch of nutmeg, some salt and pepper and mix well.
• Roll the pasta dough using a machine or a rolling pin into long sheets and place one sheet in a well-floured ravioli form. Press it into the form, so that little wells for the filling will form.
• Spoon the ricotta and squash mix into the wells, but don't overfill them, because excess filling will spread around the dough when rolling. Brush the dough around the mix with water, and cover with another pasta sheet. Roll with the rolling pin on top to cut into individual ravioli. (Alternatively, simply lay a pasta sheet on a floured working surface, place teaspoons of the squash mis in 2 rows at 5 cm intervals, leaving a 2 cm border around the edges. Brush the dough around the edges with water. Top with another pasta sheet and press the edges together to dal. Cut into squares with a ravioli cutter or a knife).
• To make the sage-butter sauce, melt the butter in a frying pan over medium heat. Add the sage leaves and cook, stirring occasionally, for 4-5 minutes until the sage is crisp and the butter is light golden. Don't let your eyes off the pan at this stage, as butter and sage leaves burn easily.
• Cook half the ravioli in a large saucepan of salted boiling water for 5-8 minutes or until al dente. Use a slotted spoon to transfer to a plate. Repeat with remaining pasta. Divide the ravioli among serving bowls and spoon over the sage-butter sauce.

Steps:

• Combine butternut squash and 2 cups water in a multi-functional pressure cooker (such as Instant Pot®). Close and lock the lid. Select high pressure according to manufacturer's instructions; set timer for 5 minutes. Allow 10 to 15 minutes for pressure to build.
• While squash is cooking, heat oil in a medium saucepan over medium heat; stir in onion and garlic. Saute until the onion has softened and turned translucent, about 5 minutes. Stir in oregano, crushed red pepper, salt, and pepper; set skillet aside.
• Release pressure carefully from the pressure cooker using the quick-release method according to manufacturer's instructions, about 5 minutes. Unlock and remove the lid.
• Add squash into the skillet with the onion-garlic mixture. Add remaining 1 cup water and mash until mixture is a smooth liquid.
• Bring to a simmer and cook, uncovered, until sauce has thickened, 15 to 20 minutes. Add Parmesan cheese and adjust seasonings.

Steps:

• Heat the oven to 400 degrees. Place the squash and garlic on a sheet pan. Drizzle with 2 tablespoons olive oil, 1 teaspoon salt and 1/2 teaspoon pepper. Toss well and roast until the squash is very tender, 30 to 35 minutes, tossing twice throughout. While the squash roasts, bring a large pot of water to boil.
• Meanwhile, in a large (12-inch) skillet, heat the remaining 3 tablespoons olive oil over medium. When the oil is hot, add the sage and cook, tossing often, until the leaves begin to crisp, about 1 minute. Add the walnuts and a generous sprinkle of salt and cook, tossing often, until the sage leaves are lightly browned and crisp, 1 to 2 minutes. Using a slotted spoon, transfer the sage and nuts to a paper towel-lined plate and wipe out the skillet. Let the mixture drain for 1 minute, then add it to a small bowl with the lemon zest; toss lightly and set aside.
• Working in batches if necessary, transfer the roasted squash and garlic to a blender or food processor, along with 1 cup stock, and blend until smooth and thick. The consistency should be somewhere between a purée and a thick soup. Add more stock as needed, if it seems too thick.
• Transfer the puréed squash to the reserved skillet and keep warm over very low heat. Meanwhile, add the pasta to the boiling water, along with 1 tablespoon salt, and cook until al dente. Just before draining, ladle 1/2 cup pasta water into a measuring cup and set aside.
• Drain the pasta and add it to the sauce. Toss to coat the pasta evenly, then, off the heat, add the 1/2 cup Parmesan and toss until the cheese is incorporated. Add a few tablespoons of the reserved pasta water if the sauce seems too thick. Season to taste with salt and pepper.
• Divide the pasta among shallow bowls and sprinkle the sage, walnut and lemon zest mixture on top, and serve with extra Parmesan on the side.

Steps:

• Cut the butternut squash in half lengthwise to remove the seeds and strings. Peel the skin using a paring knife and cut the squash into small cubes.
• Place the olive oil and shallots in a deep skillet over medium heat. When the shallots begin to color, add the squash and season with salt and pepper. Saute a few minutes to lightly caramelize the surface of the cubes. Add the bay leaf, nutmeg, sage, and chicken broth. Cover the pan and cook until the squash is tender but still holding its shape, about 8 minutes.
• Puree the sauce with a standard or immersion blender and serve with potato gnocchi. Top with grated cheese and chopped chestnuts before serving. If desired, fry some sage and shallots in olive oil to garnish.

Steps:

• Preheat oven to 400 degrees F. Cut butternut squash in half and scrape out seeds with spoon. Add squash halves to baking sheet. Drizzle with olive oil and season with salt and pepper. Roast squash until tender, about 45 minutes to 60 minutes. Let cool completely. Spoon the butternut squash flesh from skin. Discard skins. Add roasted butternut squash, egg, ricotta, 1 cup grated Parmesan cheese, nutmeg, and salt and pepper to food processor. Pulse until smooth. If butternut squash filling feels loose, add 1/2 cup more grated Parmesan. Set aside. Make Sage Cream Sauce Add butter to saucepan over medium heat. When butter melts, add shallot and sage. Cook until shallot starts to soften, about 2 to 3 minutes. Add flour and stir to combine to make a roux. Continue to cook and stir the roux, about 2 to 3 minutes. Gradually whisk in wine, stock and whipping cream. Bring to a boil, whisking frequently. Reduce heat and simmer, whisking often, until sauce thickens, about 5 minutes. Season the sauce with salt and pepper. Sage Cream Sauce Preheat oven to 350 degrees F. Butter a large baking dish. Cut pasta sheets into 5 1/2-inch x 6-inch rectangles. (You'll need about 12 to 16 rectangles). Blanch pasta in boiling salted water until al dente. Transfer to baking sheet or tray lined with clean tea towels. Add sauce to baking dish. Add filling to cooked pasta rectangles and roll up. Add cannelloni seam side down to baking dish. Cover with grated Parmesan or pecorino cheese. Bake until sauce bubbles, filling is hot and cheese is golden brown, about 20 minutes. Garnish cannelloni with toasted walnuts and chopped sage, if desired.

Steps:

• Filling: Melt butter in a pot with red pepper flakes. Add squash, cookies (put them through the food processor to make cookie crumbs) and salt and mix well. Purée mixture and let cool. Add egg yolks, 1/2 cup grated Parmesan and bread crumbs and stir to combine.
• Ravioli: Lay wrappers on counter over parchment paper. Spoon 1 tbsp (15 mL) squash purée on to centre of wrapper. Brush edges with egg white and top with a second wrapper, sealing edges well, making sure to squeeze out any air bubbles. Repeat with remaining wrappers.
• Bring a large pot of water to boil. Add ravioli and cook for 2 to 3 minutes or until ravioli floats to the top. Remove ravioli with a slotted spoon and lay separately on a cookie sheet to prevent them from sticking together.
• To make sauce, melt 1/2 cup butter in a skillet over medium heat. Add sage leaves and cook butter for 2 minutes or until butter is a light brown colour. Add lemon juice and season with salt and pepper to taste. Toss pasta and sauce together, plate and garnish with sage leaves. Sprinkle with cheese just before serving.

Steps:

• To make the tortellini, preheat the oven to 375 degrees F. On a foil-lined baking sheet toss together the butternut squash, 2 tablespoons of olive oil, herbs de Provence, salt, and pepper. Bake in the oven until soft and golden, about 25 minutes. Meanwhile, heat the olive oil in a small saute pan over medium heat. Cook the shallots and garlic until lightly golden, about 3 minutes.
• In a food processor, combine the butternut squash mixture, the shallot mixture, and the ricotta cheese and pulse a few times to blend. Add the crushed amaretti cookies, the nutmeg, and sprinkle with salt and freshly ground black pepper. Pulse until smooth. The tortellini filling can be made one day ahead.
• To make the tortellini, lay out 6 wonton skins, keeping the remaining skins inside the package or under a very lightly dampened paper towel. Place 1 tablespoon of squash mixture in the middle of each skin. Dip a pastry brush in a little water and wet the edges of the skin. Gently fold the square wrapper into a triangle, making sure the edges are securely closed and there are no air pockets inside. Dampen the two bottom corners of the longest side of the triangle and gently bring them together, pressing lightly to secure. Place the formed tortellini on a baking sheet and cover with plastic wrap. Before laying out another 6 wonton sheets, be careful to dry the work surface. This will help keep tortellini from sticking to the baking sheet. Continue until all the butternut squash mixture is used. There should be approximately 36 tortellini. (The tortellini can be formed, frozen on the baking sheet, transferred to a tightly sealed plastic bag or container and stored for up to six months. To cook, simply toss the frozen ravioli into the salted boiling water and cook for 4 minutes.).
• To make Port Wine Glaze, place all ingredients except butter in a small pot over medium-high heat and reduce to half about 3 ounces, whisk in butter and strain into a gravy boat or something similar.
• To make the sauce and serve, bring a large pot of salted water to a boil. Meanwhile, melt the butter in a large, heavy skillet over medium heat.
• Add the sage, pinenuts and let cook until the butter starts to brown, about 3 minutes. Turn the heat off and season with salt, and pepper.
• Stir to combine. Then, gently place the tortellini in the boiling water and gently stir. When they begin to float they are done, about 3 minutes. Using a slotted spoon, gently spoon the tortellini onto a serving platter, Top with the brown butter sauce, sprinkle with Parmesan cheese and Wine glaze.

Steps:

• Put oven rack in middle position and preheat oven to 400°F.
• Roast squash, cut sides down, in a lightly oiled shallow baking pan until neck is tender, about 1 hour. Remove from oven and reduce oven temperature to 325°F. Cool squash to warm.
• Butter an 8- by 2-inch round cake pan. Line bottom with a round of parchment or wax paper and butter paper.
• Scoop flesh from squash, discarding skin, and purée in a food processor until smooth, about 45 seconds. Put 2 cups purée in a bowl, then whisk in whole eggs, 1 cup half-and-half, 2 tablespoons cheese, 1 1/4 teaspoons salt, and 1/2 teaspoon black pepper until combined.
• Pour squash mixture into cake pan and bake in a water bath until just set and a wooden pick or skewer comes out almost clean, 45 minutes to 1 hour. Remove from water bath and cool flan in pan on a rack 15 minutes. Invert a flat plate over flan, then invert flan onto plate and carefully remove parchment.
• Meanwhile, bring whole sage leaves and remaining cup half-and-half just to a simmer in a 1- to 2-quart heavy saucepan, then remove from heat and let steep, covered, 10 minutes.
• Remove sage, carefully squeezing leaves to extract liquid, and discard leaves.
• Whisk yolks into half-and-half and cook over moderately low heat, stirring constantly with a wooden spoon, until sauce is thick enough to coat back of spoon and registers 170 to 175°F on thermometer, about 4 minutes (do not let boil).
• Immediately pour sauce through a fine-mesh sieve into a bowl, then add remaining 1/2 cup cheese and chopped sage, stirring until cheese is melted. Stir in 1/4 teaspoon salt and 1/2 teaspoon pepper.
• Cut flan into wedges with a thin knife, wiping knife clean after each slice. Serve flan with sauce.

Steps:

• Make pizza dough:
• In a large bowl stir together water and yeast and let stand until foamy, about 5 minutes. Stir in flour and salt and blend until mixture forms a dough, adding additional tablespoon water if too dry. On a lightly floured surface knead dough about 10 minutes, or until smooth and elastic. (Alternatively, dough may be made in a standing electric mixer. In bowl of mixer make dough as described above. With dough hook knead dough about 5 minutes, or until smooth and elastic.)
• Put dough in a very lightly oiled deep bowl, turning to coat, and let rise, covered loosely, in a warm place 1 1/2 hours, or until doubled in bulk. Punch down dough and divide into 4 equal pieces. Dough keeps, each piece put in a small, sealable plastic bag and sealed, pressing out excess air, chilled overnight or frozen 2 weeks. If dough is frozen, thaw overnight in refrigerator before using. Makes enough dough for four 12- by 6-inch oval pizzas.
• Make the pizza:
• Preheat oven to 450°F.
• In a bowl toss squash with oil and salt and pepper to taste. Spread squash in one layer in a shallow baking pan and roast in middle of oven, stirring once halfway through roasting, 15 minutes, or until lightly browned. Remove pan from oven and loosen squash with a metal spatula. Squash may be roasted 1 day ahead and chilled, covered.
• In a medium heavy saucepan stir together milk and flour and bring to a simmer over moderate heat, stirring constantly. Simmer sauce, stirring, 2 minutes and stir in nutmeg and salt to taste. Sauce may be made 1 day ahead and chilled, covered.
• Increase temperature to 500°F.
• On a work surface sprinkled with 1 teaspoon cornmeal roll out 1 piece of dough into a 12- by 6-inch oval and transfer to a baking sheet. Repeat with remaining cornmeal and dough, ending up with 2 ovals on each of 2 baking sheets.
• Spread sauce on dough ovals, leaving a 1/2-inch border around edge of each pizza, and sprinkle with Parmesan, squash, chopped sage, garlic, and pepper.
• Bake pizzas in lower and middle thirds of oven 15 minutes, or until crusts are crisp and pale golden. Garnish pizzas with sage sprigs.