INGREDIENTS
1 tbsp
olive oil
1
green bell pepper
1 small
onion
3 cloves
garlic
1 cups
water
1 cup
vegetable broth
1 cup
brown lentils
1 cup
tomato sauce
1/4 cup
ketchup
3 tbsp
tomato paste
1 tsp
worcestershire sauce
2 tbsp
brown sugar
1 tsp
chili powder
1 tsp
yellow mustard
1 tbsp
cider vinegar
8
hamburger buns