Tater-Tot And Hamburger Casserole
["1 lb. hamburger", "1/2 c. onion", "1 c. tomato sauce", "2 tsp. chili powder", "1/2 tsp. garlic salt", "1 1/2 c. Cheddar cheese", "1/2 c. sour cream", "1 beaten egg", "Tater Tots"]
["Brown hamburger and onion; mix together.", "Place Tater Tots on bottom of baking dish and top with mixture.", "Bake at 375\u00b0 for 25 to 30 minutes."]
["hamburger", "onion", "tomato sauce", "chili powder", "garlic salt", "Cheddar cheese", "sour cream", "egg", "Tater"]