Best 10 Au Gratin Hash Browns Casserole Recipes

HASHBROWN CASSEROLE

Steps:

• Preheat oven to 350 degrees F. Lightly spray a 9x13 pan with nonstick cooking spray; set aside.
• Melt butter in a very large skillet or Dutch over medium heat (something that can fit all ingredients). Whisk in flour then cook, while stirring for 2 minutes. Reduce heat to low then gradually whisk in milk and 1 ½ cups chicken broth. Whisk cornstarch with remaining chicken broth and add to skillet followed by Dijon, Worcestershire sauce, chicken bouillon and all spices/seasonings.
• Bring sauce to a simmer, whisking constantly, until thickened. Remove from heat and whisk in cheddar until melted followed by Gruyere cheese until melted. Whisk in sour cream until blended. Stir in defrosted hash browns until completely combined.
• Transfer hash browns to prepared baking pan and spread into an even layer. Evenly top with 1 cup shredded cheddar. Combine Ritz with melted butter and stir with a spatula until evenly coated. Sprinkle evenly over cheese.
• Cover casserole with foil and bake at 350 degrees for 40 minutes, uncover and bake an additional 15 minutes or until hot and bubbly and cheese is melted. Turn oven to broil (without moving pan) and broil until topping is golden, 1-2 minutes, watching closely it doesn't burn.

MAKEOVER AU GRATIN HASH BROWNS

Steps:

• In a large bowl, combine the hash browns, cheese, onion, salt and pepper. In another bowl, combine the sour cream and soup. Pour over potato mixture and mix gently to combine. Transfer to a 3-qt. baking dish coated with cooking spray. Toss cornflakes and butter; sprinkle over the top. Bake, uncovered, at 350° for 45-55 minutes or until heated through. Sprinkle with parsley.

AU GRATIN POTATOES

Steps:

• Preheat oven to 300 degrees F (150 degrees C). Grease a 9x13 inch baking pan.
• Spread frozen hash browns into the bottom of the prepared pan. Mix together potato soup, celery soup, onion, green bell pepper and sour cream; pour the mixture over the potatoes.
• Bake in the preheated 300 degrees F (150 degrees C) oven for 60 minutes. Remove the pan from the oven, sprinkle with cheese, and bake another 30 minutes or until the cheese melts.

PEPPER JACK HASH BROWN CASSEROLE

Steps:

• Preheat oven to 350°. In a large bowl, combine the first 11 ingredients. Transfer to a greased 13x9-in. baking dish. For topping, combine the potato chips, bacon and Parmesan; sprinkle over casserole. Top with paprika., Bake, uncovered, until edges are bubbly and topping is golden brown, 25-30 minutes.

AU GRATIN HASH BROWNS CASSEROLE

Steps:

• Oven@ 350.
• In a large bowl combine first 5 ingredients.
• Stir in potatoes and cheese.
• Transfer to a greased casserole dish.
• Sprinkle Durkee French Fried Onions over top of casserole.
• Bake for 1 hour.

AU GRATIN HASH BROWNS

Steps:

• In a large bowl, combine the hash browns, cheese, onion, salt and pepper. In another bowl, combine the sour cream, soup and 1/4 cup butter. Pour over potato mixture and mix gently to combine. Transfer to a greased 3-qt. baking dish. Toss cornflakes and remaining butter; sprinkle over the top. Bake, uncovered, at 350° for 45-55 minutes or until heated through.

CHEESY POTATOES AU GRATIN

Steps:

• Preheat oven to 350°.
• Place frozen hash browns in a buttered 9x13-inch pan.
• In a medium saucepan over medium heat, combine half and half, butter and cheese cubes, stirring until cheese has melted and sauce is smooth.
• Pour over the frozen hash browns, making sure all the sauce is incorporated into the potatoes.
• Let stand at room temperature for one hour.
• Bake, uncovered for one hour until potatoes are lightly browned and bubbly.

HASH BROWNS AU GRATIN

Steps:

• Preheat oven to 350°F.
• In a large bowl, combine the hash browns, cheese, onion, salt, pepper and chopped chilies.
• In another bowl, combine the sour cream, soup and 1/4 cup of the butter.
• Pour over potato mixture and mix gently to combine.
• Transfer to a greased 3-qt. baking dish. Toss cornflakes and remaining butter; sprinkle over the top.
• Bake, uncovered, for 45-55 minutes or until heated through.

HASH BROWN CASSEROLE FOR ONE

Steps:

• In a bowl, combine the first two ingredients. In another bowl, whisk together the soup mix and water; mix well. Add the sour cream, butter and onion. Stir soup mixture into the potato mixture. Place in a greased 12-oz. baking dish; sprinkle with Parmesan cheese. Bake, uncovered, at 350° for 30-35 minutes or until bubbly around the edges.

AU GRATIN HASH BROWNS POTATOES

Steps:

• Spread potatoes evenly into greased 9" x 13" baking pan.
• Layer diced onion over potatoes.
• In a saucepan heat half-and-half, margarine and cheese.
• Cook until melted.
• Stir in cottage cheese.
• Pour sauce over potatoes.
• Let stand at least 1 hour or overnight.
• Bake at 350 degrees for 1 to 1 1/2 hours.