Beef Barbecued Sandwiches - cooking recipe

Ingredients

1/4 c. margarine
1 c. chopped onions
1 lb. 13 oz. can Contadina tomato puree
1/2 c. firmly packed brown sugar
1/4 c. Worcestershire sauce
2 Tbsp. lemon juice
1 Tbsp. prepared mustard
1/2 tsp. salt

Preparation

Melt margarine in a saucepan.
Add onions and saute until tender.
Add tomato puree, sugar, Worcestershire sauce, lemon juice, mustard and salt.
Mix well.
Simmer over moderate heat 30 to 40 minutes.
Add about 20 medium slices of cooked beef or pork. Heat thoroughly, 10 to 15 minutes.
Cut 10 hamburger buns in half; toast and butter lightly.
Serve meat on buns.