Sloppy Joes - cooking recipe

Ingredients

1 1/2 lb. lean hamburger
1/2 bottle tomato ketchup
1 1/2 Tbsp. mustard
2 Tbsp. sugar
1 Tbsp. Worcestershire sauce
1 medium onion

Preparation

Chop onion and brown with hamburger.
Salt and pepper.
Add rest of ingredients and simmer for about 10 to 15 minutes.