MyFridgeFood - Sloppier Joes

Ingredients

• 1 lb ground beef
• 2-3 stalks celery, chopped
• 1 small onion, chopped
• 1 (8 ounce) can tomato sauce
• 1/4 cup ketchup
• 1/4 cup barbecue sauce (your favorite, we use Open Pit)
• 1 tablespoon firmly packed brown sugar
• 1 teaspoon dry mustard
• salt and pepper
• 1 tablespoon Worcestershire sauce
• 1 tablespoon vinegar