Best Cheesy Potatoes

ingredients

1 2-lb. package frozen diced hash brown potatoes
1 10 3/4-ounce can condensed cream of mushroom soup
1 10 3/4-ounce can condensed cream of celary soup
1 8-oz. carton dairy sour cream
3/4 teaspoon salt or seasoned salt
1/4 teaspoon ground black pepper
1/2 cup finely chopped onion
1/2 cup milk
1 4-ounce package shredded cheddar cheese

directions

Mix all ingredients together. Place in a well greased 3-quart rectangular baking dish, cover loosely with aluminum foil and bake at 325 degrees for 1 1/2 hours. Crock Pot: Put mixture into a 4- to 5-quart slow cooker on low-heat setting for 3 1/2 hours.

Source: Tracy