Lighthouse Inn Potatoes Recipe 345

Steps:

• Preheat the oven to 400 degrees F (200 degrees C). Butter a casserole dish.
• Wrap each potato in foil and place on a baking sheet. Poke holes into potatoes using a knife.
• Bake in the preheated oven until very tender and easily pierced with a knife, about 1 hour and 15 minutes.
• Let potatoes cool to room temperature, at least 20 minutes. Unwrap. Cover with plastic wrap and refrigerate until completely chilled, 8 hours to overnight.
• Preheat the oven to 425 degrees F (220 degrees C).
• Shred potatoes into a large bowl using a cheese grater. Mince shallots to get 1/4 to 1/3 cup.
• Add shallots in with the potatoes; season with salt, white pepper, and cayenne. Toss with two forks until well combined. Add Cheddar cheese and mix well. Gently toss in sour cream until barely combined. Transfer mixture into the prepared baking dish, piling it up high, then patting it down very lightly.
• Bake in the preheated oven until piping hot and top is browned, 30 to 35 minutes.

Steps:

• Adjust an oven rack to the middle position and preheat the oven to 375 degrees. In a small bowl, combine Parmesan, panko, 4 tablespoons melted butter and ¼ teaspoon salt. Set aside. In a large saucepan, combine the potato chunks, 2½ cups light cream, 1/8 teaspoon baking soda, 2 teaspoons salt and 1 teaspoon pepper. (You'll think that this is too much salt. You'll be tempted to use less. Don't do it. Follow the recipe. The sauce will be salty, but in the end the potatoes will be perfection.) Bring this mixture to a boil over medium-high heat. The potatoes will want to stick, so stir them frequently. Reduce the heat to low and cook at a bare simmer, still stirring often, until a paring knife slides easily into several potato chunks without the potatoes crumbling apart, 20 to 25 minutes. You don't want the potatoes mushy. As soon as the biggest chunks yield easily to the knife, get them off the heat and stir in the remaining ½ cup of cream and the remaining 6 tablespoons of unsalted butter. Keep stirring until the butter has melted, about 1 minute. Pour the creamy potato mixture into a 9-by-13-inch baking dish. (You'll want to butter the dish, but you don't have to.) If you're making the potatoes ahead, proceed below. If you are cooking them immediately, sprinkle the Parmesan-panko mixture evenly over the top. Bake, uncovered, until the potatoes are bubbling and the crumb topping is nicely browned, around 15-20 minutes. Let the potatoes cool for at least 15 minutes before serving. To make ahead and bake later: After the potato mixture has been transferred to the baking dish, let it cool completely, then cover the dish with aluminum foil and refrigerate for up to 24 hours. When you're ready, before applying the Parmesan-panko topping, bake the potatoes at 375 degrees, covered, until they're heated through, about 35 minutes. Remove the dish from the oven and apply the topping evenly. Bake again, now uncovered, for another 15-20 minutes until the top is nicely browned.