Triple Cheddar Parmesan Potatoes Au Gratin Recipes

Steps:

• Preheat oven to 325°. Combine the first five ingredients. Layer a third of the potatoes and 2/3 cup cheese mixture in a greased 8-in. square baking dish; repeat layers. Top with remaining potatoes; pour cream over top. Sprinkle with remaining cheese mixture., Bake, covered Cover for 65 minutes. Increase oven temperature to 375°. Uncover; bake until potatoes are tender and top is golden brown, 25-30 minutes longer. Let stand for 10 minutes before serving.

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 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:

• Cook potatoes in boiling water 20 min. or just until tender; drain. Return to pan; cover with cold water. Let stand until cooled.
• Meanwhile, melt butter in medium saucepan on medium heat. Add onions; cook and stir 2 min. Blend in flour; cook 1 min. Gradually add milk; cook 5 min. or until thickened, stirring constantly. Add 1-1/4 cups shredded cheese; cook and stir 1 min. or until melted. Stir in mustard.
• Heat oven to 375°F. Peel potatoes; cut into 1/4-inch-thick slices. Layer alternately with cheese sauce in 2-qt. casserole sprayed with cooking spray, ending with sauce.
• Bake 25 to 30 min. or until heated through. Top with remaining cheeses; bake 5 min. or until shredded cheese is melted.

Steps:

• Preheat oven to 400°F. Lightly butter 13x9x2-inch glass baking dish. Mix cheddar cheese, blue cheese and Parmesan in small bowl.
• Arrange half of potatoes in prepared baking dish, overlapping slightly. Sprinkle with teaspoon salt and 1/4 teaspoon pepper. Sprinkle onion over, then flour. Dot with 2 tablespoons butter. Sprinkle half of cheese mixture over. Top with remaining potatoes, 3/4 teaspoon salt, 1/4 teaspoon pepper and 2 tablespoons butter. Reserve remaining cheese.
• Bring milk to simmer in medium saucepan. Pour milk over potatoes (milk will not cover potatoes completely). Cover baking dish tightly with foil. Bake 45 minutes. Uncover dish (liquids in dish may look curdled); sprinkle potatoes with reserved cheese mixture. Bake uncovered until potatoes are tender and cheese is deep golden brown, about 45 minutes longer. (Can be prepared 2 hours ahead. Let stand at room temperature. Cover and rewarm in 375°F oven about 20 minutes.) Remove from oven; let stand 15 minutes before serving.