1 1/2 lbs. hamburger
1 sm. onion
1 egg
1/4 c. ketchup
1 tsp. salt
1/8 tsp. pepper

Mix. Form into 4 even size rolls. Put in shallow baking dish. Mix topping and pour over rolls. Bake 1 hour at 350 degrees.

TOPPING:

1/4 c. ketchup
3 tbsp. brown sugar
1/2 tsp. mustard

Mix together to pour over rolls.