Sloppy Joes - cooking recipe

Ingredients

1 lb lean ground beef
1/2 cup onion, chopped
1 (8 ounce) can tomato sauce
1 tablespoon white vinegar
1 tablespoon brown sugar
1 tablespoon prepared yellow mustard
1 teaspoon sea salt
1/2 teaspoon ground black pepper
6 hamburger buns

Preparation

Brown ground beef and onion; drain.
Add remaining ingredients and simmer 15 minutes.
Serve on hamburger buns with your favorite chips.