Easy Homemade Potato Gratin Recipes

Steps:

• Preheat oven to 400 degrees F (200 degrees C). Butter a medium casserole dish.
• Layer 1/2 of the potatoes into bottom of the prepared casserole dish. Top with the onion slices, and add the remaining potatoes. Season with salt and pepper to taste.
• In a medium-size saucepan, melt butter over medium heat. Mix in the flour and salt, and stir constantly with a whisk for one minute. Stir in milk. Cook until mixture has thickened. Stir in cheese all at once, and continue stirring until melted, about 30 to 60 seconds. Pour cheese over the potatoes, and cover the dish with aluminum foil.
• Bake 1 1/2 hours in the preheated oven.

Steps:

• Preheat the oven to 400 degrees F.
• Add the cream and milk to a large saucepan over medium-low heat and bring to a gentle simmer. Add the nutmeg, a big pinch of salt and some pepper. Meanwhile, slice the potatoes on a mandoline to 1/8-inch thick. Place the potatoes in the warm cream mixture and simmer gently until the potatoes are two-thirds of the way cooked and the cream has thickened, about 15 minutes.
• Place a 9-by-12-inch flameproof gratin dish on the stove over low heat. Brush the bottom and the sides with the melted butter. Spread the garlic around the bottom of the dish. Cook just long enough to toast the garlic in the butter, 3 to 4 minutes. Add a layer of the potato mixture. Combine the Gruyere and Parmesan in a bowl, then sprinkle a third of the cheese over the potatoes. Repeat the layering 2 more times, finishing with the remaining cheese. Pick the thyme leaves and sprinkle over the top, mixing with last layer of cheese. Place the gratin dish on a rimmed baking sheet and bake until bubbly and golden, 45 to 50 minutes (see Cook's Note).

Steps:

• Preheat oven to 350°. In a large saucepan, melt butter over low heat. Stir in flour, salt and pepper until smooth. Gradually add milk. Bring to a boil; cook and stir 2 minutes or until thickened. Remove from heat; stir in cheese until melted. Add potatoes and onion., Transfer to a greased 2-qt. baking dish. Cover and bake 1 hour. Uncover; bake 30-40 minutes or until the potatoes are tender. If desired, top with additional pepper.

Steps:

• In a large saucepan, bring cream, milk, salt and garlic powder to a boil. Add potatoes; reduce heat. Cover and simmer for 10-15 minutes or until the potatoes are tender. Coarsely crush 1/4 cup of croutons. Remove potatoes from the heat. Gently stir in the crushed croutons and pepper. , Pour into a greased 1-1/2-qt. baking dish. Sprinkle with cheese and remaining croutons. Bake, uncovered, at 400° for 5-6 minutes or until the cheese is melted.

Steps:

• Heat oven to 350°F. Spray 3-quart glass baking dish with cooking spray.
• In 2-quart saucepan, melt butter over medium heat. Cook and stir garlic in butter 1 minute. Stir in flour with whisk until smooth. Gradually add half-and-half and cream. Heat to boiling. Reduce heat to low; cook about 5 minutes, stirring frequently, until sauce is slightly thick. Stir in salt, pepper and nutmeg. Slice potatoes into 1/8-inch-thick slices.
• In large bowl, toss potatoes with cream sauce. Layer half of the potatoes in baking dish; top with green onions. Sprinkle with half each of the Cheddar and Parmesan cheeses. Repeat layers, using up potatoes and cheese.
• Bake 55 to 65 minutes or until potatoes are tender and top is golden brown. Let stand 5 to 10 minutes before serving. Cover and refrigerate any remaining potatoes.

Steps:

• Preheat oven to 400 degrees F (200 degrees C). Butter an 8x8-inch baking dish.
• Fit a food processor with shredding disk and use it to shred cheese. Transfer to a small bowl. Fit processor with slicing disk and use it to slice potatoes.
• Put potatoes in a large saucepan with half-and-half, garlic, salt, and nutmeg; stir gently to combine. Bring to a boil over medium-high heat, stirring occasionally. Cook at a gentle boil, stirring often with a heat-safe spatula to prevent sticking, until half-and-half has reduced and thickly coats potatoes, about 8 minutes.
• Spoon into prepared baking dish. Smooth top and sprinkle evenly with cheese.
• Bake in preheated oven until potatoes are tender when pierced with a knife and top is golden brown, 25 to 30 minutes. Let stand 5 to 10 minutes before serving.