1 lb. hamburger
1 egg
1/4 c. diced onion
3/4 c. oatmeal
6 soda cracker squares
1 small can tomato sauce (save a bit)

Mix well. Place in an 8 x 8 glass pan. Press in the meat mixture. Lightly cover with tomato sauce. Cover with clear wrap. Microwave 7 minutes. Turn dish and microwave 7 minutes.