Potato Casserole - cooking recipe

Ingredients

8 medium potatoes, boiled, cooled and diced
1/3 c. chopped onion
1 c. grated Cheddar cheese
1 can cream of celery soup
salt and pepper to taste
1/2 c. butter
8 oz. carton sour cream
1 Tbsp. parsley

Preparation

Mix all ingredients except potatoes.
Add potatoes and pour into a 2 1/2-quart buttered casserole dish.
Top with bread crumbs.
Bake at 350\u00b0 for 1 hour uncovered.