HOW TO SLICE POTATOES FOR SCALLOPED POTATOES RECIPES

Steps:

• Preheat oven to 400°. In a large skillet over medium heat, cook bacon until crispy, about 8 minutes. Drain on paper towels.
• In another large skillet over medium heat, melt butter. Add garlic and cook until fragrant, about 1 minute. Stir in flour and cook for another minute. Whisk in cream and chicken broth and season with salt and pepper. Simmer until thickened slightly, about 5 minutes. Remove from heat.
• Peel potatoes and thinly slice each potato crosswise into thin coins. (A mandolin would work great here.)
• Spoon a thin layer of sauce into the bottom of a large casserole dish. Add a single layer of potatoes on top. Spoon more sauce over the potatoes and top with cheese and bacon. Repeat 3 to 4 times, or until the casserole dish is mostly full.
• Bake until the sauce is bubbly and the potatoes are very tender, about 1 hour 15 minutes. Let rest for at least 15 minutes before serving.

Steps:

• Preheat the oven to 350 degrees F. Grease an 8-inch square baking dish with unsalted butter.
• Peel the potatoes and cut them into 1/8-inch-thick slices using a mandoline or sharp knife.
• Add the sliced potatoes, heavy cream, whole milk, 2 tablespoons butter, garlic, thyme, 1 1/2 teaspoons salt, 1/2 teaspoon pepper and the nutmeg to a medium saucepan. Bring to a simmer over medium heat and cook, stirring occasionally, until the potatoes are tender and almost cooked through but still hold their shape, about 5 minutes. (They should not be soft and falling apart.) Remove the saucepan from the heat.
• Add the Gruyere and Parmesan, stirring gently to combine. Pour the potato mixture into the prepared baking dish. Bake until the top is light golden brown and the potatoes are cooked through and tender, about 45 minutes. Let rest for 10 minutes before serving.