Balsamic Roasted Red Onions Recipes

Steps:

• Preheat the oven to 350 degrees F.
• Combine the butter, vinegar, honey, thyme, salt, and pepper in a small saucepan over medium heat. Bring to a simmer and cook for 1 minute to reduce slightly. Place the onions, cut sides up, in a single layer on a baking pan. Drizzle the butter-vinegar mixture over and roast until soft and slightly caramelized, about 45 minutes.

Steps:

• Preheat the oven to 375 degrees.
• Cut the onions in half and slice 1/4 inch thick. Place on a baking sheet and toss with 1/4 cup balsamic vinegar, the olive oil, salt, and pepper. Bake for 10 to 12 minutes, until the onions are tender. Remove from the oven, toss with 2 more tablespoons balsamic vinegar.

Steps:

• Preheat the oven to 350 degrees F.
• In a large bowl, toss the onion quarters with the olive oil, balsamic vinegar, sugar, and season with salt and pepper. Place in an ovenproof, large, nonstick skillet, spreading them out in an even layer. Cover the skillet with aluminum foil. Roast for 20 to 25 minutes, and then remove the foil. Toss the onions well to coat with the reduced balsamic glaze and put back in the oven to roast another 20 to 25 minutes. Serve warm.

Steps:

• Slice about 1/4-inch from top and bottom of each onion. Peel onions, removing outer layer of flesh as well. Score onions about 3/4 of the way down, cutting at 1/4-inch intervals in a crisscross pattern. Place onions in a bowl of ice water for 2 to 4 hours, until cut area looks ruffled. Drain upside down 10 minutes.
• Heat oven to 375 degrees. Place onions in a baking dish that holds them closely.
• Beat vinegar and honey together, and season with salt and pepper. Brush over onions. Dot each with butter. Pour cider into baking dish. Cover dish with foil and bake 30 minutes. Uncover and baste with pan juices. Bake uncovered 30 minutes more, basting every 10 minutes. Baste again and serve.

Steps:

• Preheat oven to 350°.
• Make a total of 4 vertical cuts in each onion to create 8 wedges still attached at the root end.
• Drizzle a little of the olive oil into a baking dish, then arrange onions root end down.
• Spoon remaining olive oil into and around onions. Sprinkle generously with salt, getting some into the center of the onions. Toss in herbs.
• Roast for 40 minutes. Rearrange onions so that their petals open, and drizzle with a few spoonfuls of the caramelized onion juices from the pan. Roast until onions are tender on the inside with crispy bits on their outer petals, about 20 minutes longer. Season with pepper and more salt to taste. Serve hot or at room temperature as a side dish, or as dinner with a good cheese and a green salad.

Steps:

• Position 1 rack in center and 1 rack in bottom third of oven; preheat to 500°F. Line 2 large baking sheets with foil. Cut onions through root end into 3/4-inch-thick wedges. Place in medium bowl; toss with oil. Arrange onions, cut side down, on baking sheets. Sprinkle with salt and pepper. Roast until onions are brown and tender, rotating pans in oven and turning onions once, about 45 minutes.
• Meanwhile, melt butter in heavy small saucepan over medium-high heat. Add sugar and stir until sugar dissolves. Remove from heat. Add vinegar. Return to heat. Simmer until mixture thickens slightly, about 2 minutes. (Onions and balsamic glaze can be made 1 day ahead. Cool. Cover separately and chill. Rewarm onions in 375°F oven about 15 minutes. Stir glaze over low heat to rewarm.)
• Arrange onions on platter. Drizzle glaze over. Sprinkle with parsley.

Steps:

• Remove papery skin from onions, rub with olive oil and sprinkle with salt and pepper.
• Roast, uncovered, in a small pan at 375 for 1 1/2 hours or until tender.
• Remove onions and keep warm.
• Put water and vinegar in pan and boil 4 to 5 minutes.
• Mixture should reduce to about 1/4 cup.
• Remove from heat and add brown sugar.
• Cut onions in half and drizzle with vinegar mixture.

Steps:

• Preheat oven to 450° F. and lightly coat a shallow baking pan with cooking spray.
• Arrange onions in one layer in pan and roast in middle of oven, stirring occasionally, until golden brown and just tender, about 15 minutes. Drizzle vinegar over onions and roast until most of vinegar is evaporated, about 3 minutes. Season onions with salt and pepper and keep warm, covered.

Steps:

• Preheat the oven to 325 degrees F.
• Put the onions on a sheet pan, cut side up, and drizzle with balsamic vinegar, olive oil, and honey. Season with salt and pepper then top each with a pat of butter and fresh thyme. Bake for 40 minutes, until the onions are soft and caramelised around the edges.

Steps:

• Preheat oven to 450 degrees. If using fresh onions, soak them in warm water for 5 minutes to loosen skins; using a paring knife, cut off ends, and peel onions.
• Toss onions with vinegar and oil on a foil-lined rimmed baking sheet; season with salt and pepper. Roast until onions are tender, 25 to 30 minutes, stirring 2 or 3 times and rotating baking sheet halfway through.

Steps:

• Preheat the oven to 350 degrees F.
• Combine the butter, vinegar, honey, thyme, salt, and pepper in a small saucepan over medium heat.
• Bring to a simmer and cook for 1 minute to reduce slightly.
• Place the onions, cut sides up, in a single layer on a baking pan.
• Drizzle the butter-vinegar mixture over and roast until soft and slightly caramelized, about 45 minutes.

Steps:

• Prepare outdoor or indoor grill.
• In a very small saucepan heat rosemary and vinegar over low heat until hot, but not boiling. Remove pan from heat and cover. Let stand for 20 minutes so that the vinegar becomes infused with the rosemary.
• In a metal measuring cup heat oil over low heat or microwave until warm. (Heating thins oil, making it easier to brush sparingly over onions.) If you are using an indoor grill, place slices on the grill. For an outdoor grill, use a grilling basket to keep onion slices from falling through. If you don't have a basket, place a soaked bamboo skewer through the rings parallel to the cuts so that they do not tumble through the grill. Brush both sides of each slice lightly with oil. Season onions with salt and pepper and grill 4 to 6 minutes on each side, or until lightly charred and softened.
• Transfer onions as grilled to a large bowl, separating rings, and toss with vinegar mixture, parsley, and salt and pepper to taste.
• Serve onions warm or at room temperature.

Steps:

• Heat oven to 180C/160C fan/gas 4. Cut about 1cm off the top and bottom of each onion and peel off the skin. Nestle the onions in a small roasting tin or casserole dish, so that they fit snugly together in a single layer. Drizzle over the oil and balsamic vinegar, season, then get your hands in and toss the onions to coat. Cover the tin with foil and roast for 40 mins until tender.
• Remove the foil and drizzle over the maple syrup, then return to the oven, uncovered, for 20-30 mins, until the onions are caramelised.

Steps:

• Heat oven to 375 degrees. If using the garlic, put whole, unpeeled head in a small saucepan with water to cover. Bring water to boil, then simmer to soften cloves and loosen skins, about 10 minutes. Drain and refresh garlic head under cold water. Separate cloves and peel.
• Put vegetables (excluding garlic) into a roasting pan large enough to hold them without crowding. Toss vegetables with butter and/or oil, balsamic vinegar and sprinkle with salt. Roast, stirring or shaking vegetables every 15 minutes for 30 minutes. Add garlic (if using) Raise heat to 425 degrees and continue roasting until tender and evenly browned, 15 to 20 minutes. Sprinkle with pepper; taste and adjust seasonings. Serve hot or at room temperature.

Steps:

• Heat broiler, with rack in top position. On a rimmed baking sheet, place red onions in a single layer and drizzle with olive oil, turning to coat with oil. Season with salt and pepper. Broil onions until lightly charred, 4 minutes. Flip and brush with balsamic vinegar. Broil until lightly charred, 4 minutes. To serve, transfer to a platter and sprinkle with parsley. Serve warm or at room temperature.

Steps:

• Position 1 rack in center and 1 rack in bottom third of oven; preheat to 500°F.
• Line 2 large baking sheets with foil.
• Cut onions crosswise nearly, but not quite, all the way through. Make two or three more sectional cuts - always stopping before you cut through, so that onion is in 3/4-inch-thick wedges (the onion stays attached at one end and resembles an onion 'flower' (with very thick petals ;-) ).
• Place in medium bowl; toss with oil.
• Arrange onions, cut side down, on baking sheets.
• Sprinkle with salt and pepper.
• Roast until onions are brown and tender, rotating pans in oven and turning onions once, about 45 minutes (they will caramelize and be quite dark in parts but, if you have coated them well with olive oil, will not have a 'burnt' taste).
• Meanwhile, melt butter in heavy small saucepan over medium-high heat.
• Add sugar and stir until sugar dissolves.
• Remove from heat.
• Add vinegar.
• Return to heat.
• Simmer until mixture thickens slightly, about 2 minutes.
• (Onions and balsamic glaze can be made 1 day ahead. Cool. Cover separately and chill. Rewarm onions in 375°F oven about 15 minutes. Stir glaze over low heat to rewarm.) Arrange onions on platter.
• Drizzle glaze over.
• Sprinkle with parsley.