Amish Sloppy Joes - cooking recipe

Ingredients

2 lbs ground beef
1 1/4 cups ketchup
1 tablespoon brown sugar
1/2 teaspoon salt
1/2 teaspoon chili powder
1/4 teaspoon allspice
1 large onion
1/2 cup water
1 tablespoon vinegar
1/2 teaspoon mustard
8 hamburger buns

Preparation

Cook beef and onions till no longer pink.
Add other ingredients and simmer.
Serve between hamburger bun.