Tater Tot Casserole
["1 1/2 lb. ground round", "1/4 c. chopped onions", "1 pkg. frozen Tater Tots", "1 can cream of mushroom soup"]
["Preheat oven to 325\u00b0.", "Press ground round in an 8 x 8 x 2-inch pan.", "Sprinkle with onions.", "Add Tater Tots.", "Pour soup over top. Bake at 325\u00b0 for 1 hour and 30 minutes."]
["ground round", "onions", "frozen Tater", "cream of mushroom soup"]