Football Sunday's Sloppy Joe | Recipe Saver

Ingredients

• 1 tablespoon Worcestershire sauce
• 1 1/2 teaspoons yellow mustard
• 1 tablespoon brown sugar
• 1 (15-ounce) can tomato sauce
• 1 tablespoon olive oil
• 1 pound lean ground beef
• 1/2 teaspoon salt, plus more, to taste
• 1/4 teaspoon ground black pepper, plus more, to taste
• 1/2 small green bell pepper, finely diced
• 1 small onion, finely chopped
• 3 cloves garlic, minced
• 1/4 cup water, optional
• 4 hamburger buns, optional, toasted, for serving