Sloppy Joes - cooking recipe

Ingredients

1 1/2 lb. ground beef
1 onion, chopped
3/4 c. ketchup
2 Tbsp. prepared mustard
2 Tbsp. vinegar
2 Tbsp. brown sugar
2 Tbsp. Worcestershire sauce

Preparation

Brown ground beef and onion.
Drain.
Mix remaining ingredients and add to drained beef and onion.
Cover and simmer 15 to 20 minutes or to desired consistency.
May need to add a small amount of water.
Spoon over hamburger buns.
Serves 6.