Sloppy Joes - cooking recipe

Ingredients

1 1/2 lb. ground beef (lean)
1 large onion, diced
2 Tbsp. shortening
2 Tbsp. vinegar
2 Tbsp. mustard
2 Tbsp. Worcestershire sauce
1 Tbsp. sugar
1 1/4 c. ketchup

Preparation

Brown diced onion in shortening.
Add ground beef and brown. Add all other ingredients and simmer for 10 to 15 minutes.
Makes enough for 16 buns.