Mom's Potato Casserole

• 2 cups sour cream
• 1 can condensed cream of mushroom soup
• 12 cup chopped onion
• 2 lbs frozen hash browns
• 1 cup crushed Ritz cracker
• 14 cup melted margarine

1. Combine sour cream, mushroom soup, onion and hash browns.
2. Mix well and pat into a 9X13 casserole dish.
3. Combine crushed crackers and melted margarine and spread evenly over top.
4. Bake at 350F for 35-40 minutes.

sour cream, condensed cream, onion, browns, cracker, margarine

Taken from www.food.com/recipe/moms-potato-casserole-32477 (may not work)