I've made this before for the family. For work I put it in a crockpot and turn on low for 4 hours.
Michele
Ingredients:
1 can Cream of Chicken Soup
8 oz of cheese or 1 can Chedddar Cheese Soup
1 bag frozen hashbrown potatoes
1 stick butter or margarine
1 cup chopped onions
1 cup shredded cheese add last 5-10 minutes
Preparation:
Combine all of the ingredients. Cook in the oven at 350 degrees for 1 to 1 1/2 hours.