1 pound lean ground beef
1/4 cup chopped onion
1/4 cup chopped green bell pepper
2 carrots, finely chopped
2 cloves garlic, minced
1 teaspoon prepared yellow mustard
3/4 cup ketchup
3 teaspoons brown sugar
salt to taste
ground black pepper to taste
Directions
In a medium skillet over medium heat, brown the ground beef, onion, carrots, garlic and green pepper; drain off liquids.
Stir in the mustard, ketchup, and brown sugar; mix thoroughly. Reduce heat, and simmer for 30 minutes. Season lightly with salt and pepper. Serve on whole wheat buns.