HAM BALLS:

3 lbs. ham
2 lbs. ground chuck
3 eggs
3 c. graham cracker crumbs
2 c. milk

Roll above ingredients. Layer in large baking pan.

SAUCE:

2 cans tomato soup
2 1/4 c. brown sugar
3/4 c. vinegar
2 tsp. mustard

Pour sauce over meat balls. Bake 1 hour at 350 degrees. (Meat balls can be frozen prior to baking. Make sauce day of serving).