1 lb. ground beef
1 c. sour cream
1/2 onion, chopped
2 pkgs. frozen chopped broccoli
8 oz. Mozzarella cheese, grated
1 can cream of celery soup
Pepper
Garlic salt

Brown meat and onion, drain. Steam and drain broccoli. Combine beef, broccoli, soup and sour cream. Season with pepper and garlic salt. Grease casserole dish and pour mixture into dish. Sprinkle cheese on top. Bake at 305 degrees for 30 minutes.