- 1
- 20 mins
- 70 mins
4.6/5
(31 Votes)
Ingredients
- 6 tablespoons butter
- 3/4 cup onion, diced
- 2 cloves garlic, minced
- One 30 oz. bag of frozen shredded hash brown potatoes, thawed (or 12 small potatoes parboiled and shredded)
- One can (10.5-ounce) condensed cream of chicken soup
- 1 cup sour cream or plain Greek yogurt
- 1/4 cup grated Parmesan cheese
- 1 teaspoon salt
- 1/2 teaspoon ground black pepper
- 2 cups sharp cheddar cheese, shredded and firmly packed
- 1 1/2 cups crushed cornflake cereal or panko bread crumbs
Preparation
Step 1
Preheat oven to 350 degrees F.
In a medium skillet, saute onions in 2 tablespoons butter until onions are soft and translucent. Stir in the garlic and cook until fragrant. Remove from heat and set aside.
In a large bowl, mix together the cooked onions and garlic, hash browns, condensed soup, sour cream or Greek yogurt, Parmesan cheese, salt, pepper, and 1½ cups Cheddar cheese.
Spread the potato mixture into a 9 x 13-inch baking pan.
Top the casserole with the remaining ½ cup cheese.
Melt the remaining 4 tablespoons butter and toss with cornflakes. Sprinkle cornflakes mixture evenly over the top of the casserole.
Bake for 50-60 minutes or until heated through and bubbly.