Submitted by NancyCarol
1/2 cup butter or margarine, melted
1 teaspoon salt
1/2 teaspoon pepper
1/4 cup finely chopped onion
1 can cream of chicken soup
8 ounces Colby cheese, grated
Combine soup, butter or margarine, salt, pepper, onion and cheese. Gently mix in the potatoes and pour into a greased 9x13-inch baking pan. Bake at 350 degrees for 35 to 40 minutes until hot and lightly browned.