Ingredients
- 8 hamburger rolls (toasted)
- 1 onion
- 2 1/2 pounds beef (ground lean)
- 2 cups beef broth
- 1 cup ketchup
- 1 teaspoon dry mustard
- 1 teaspoon chili powder
- 1 teaspoon salt
In skillet, brown ground beef; drain well. Place browned beef and remaining ingredients except hamburger rolls in crock-pot. Cover and cook on LOW setting for 6 to 12 hours. Taste for seasoning before serving. Serve spooned over toasted hamburger buns. 6 to 8 servings
