Meatball Barbecued

Sauce:
1 tablespoon vegetable oil
1/4 cup minced onion
1 can (8 oz) tomato sauce
1 tablespoon fresh lemon juice
1 tablespoon brown sugar
1 1/2 teaspoon sugar
1 teaspoon Worcestershire sauce
1/2 teaspoon dry mustard
1/2 teaspoon salt
1/8 teaspoon pepper

Meat Balls
3 pounds ground beef or soy ground beef
1 small onion -- finely chopped
1 cup milk
1 egg -- lightly beaten
2 cups dry bread crumbs
2 teaspoons salt -- or less
1/2 teaspoon pepper
1/2 teaspoon ground allspice -- or less, to taste

For Meatballs: Mix all ingredients for "Meatballs". Form into 1" balls. Cook in a single layer in a 350° F oven for about 20-30 minutes or until browned. Remove and drain.
For Sauce: Cook onion in oil till tender. Add remaining ingredients. Simmer 10 minutes. Place meatballs in a crock pot. Pour sauce over and keep warm. Can be made a day or so ahead, refrigerated in the crock, and reheated. The sauce doesn't make a lot, just enough to coat the balls.