Ham Balls

1 1/2 lbs. ground ham
1 lb. hamburger
2 eggs
1 c. milk
1 c. bread crumbs or cracker crumbs

1/2 c. vinegar
1 1/2 c. brown sugar
1 T. dry mustard
1 c. water or juice from 1 can crushed pineapple plus water to make 1 c.

Mix first 5 ingredients and form into balls. Combine last 4 to make sauce and pour over balls. Bake at 350 for 1 1/2 hours. Turn occasionally. Yields 10 5 oz. servings.