Email to Stacy Recipe Categories: uvastacy's HOME PAGEAPPETIZERS BREAD BREAKFAST CASSEROLES CROCKPOT DESSERTS ETHNIC LOWCARB PASTA RICE SALADandDRESSING SAUCES SOUPSandSTEWS Spreads VEGETABLES VEGETARIAN Hash Brown Casserole Source of Recipe ? List of Ingredients 2 lb. frozen hashbrowns 8 oz. sour cream 8 oz. shredded cheddar 1 can cream of mushroom 2 oz grated mozarella 1/4 c. milk 1/2 cup sauteed onion 1/2 cup melted buterRecipe - Combine all except butter - Pour butter over top - 350, 1 hour