Sloppy Joes - cooking recipe

Ingredients

1 1/2 lbs ground round
3/4 cup catsup
1/4 teaspoon salt
2 tablespoons sugar
2 tablespoons mustard
2 tablespoons vinegar
2 tablespoons Worcestershire sauce
1 small onion

Preparation

Cook meat slowly in skillet with salt and onion.
Meanwhile, make sauce by mixing together all other ingredients and cooking slowly over low heat for 15 minutes.
Drain (not much to drain if you use ground round) and add meat.
Let simmer for at least an hour, stirring from time to time, to let meat absorb the sauce.
Serve on toasted hamburger buns.