1 lb lean ground beef or 1 lb extra lean ground beef |
1 medium onion, diced (about 1 1/2 cups) |
4 garlic cloves, minced (about 4 teaspoons) |
1 jalapeno pepper, seeded and minced |
1 medium red bell pepper, seeded and diced (about 1 cup) |
1 (15 1/2 ounce) can small red beans or 1 (15 1/2 ounce) can pinto beans, drained and rinsed |
1 1/2 cups no-salt-added tomato sauce |
2 tablespoons tomato paste |
1 tablespoon red wine vinegar |
1 tablespoon unsulphured molasses |
1 tablespoon worcestershire sauce |
1 teaspoon dry mustard |
3/4 teaspoon salt |
fresh ground black pepper |
8 whole-wheat hamburger buns |