INGREDIENTS
1 tbsp
olive oil
1/2 cup
red onion, chopped
1/2 cup
celery, chopped
2 cloves
garlic, minced
1 lb
lean ground beef or turkey
1/2 cup
low-sodium beef broth
1/2 cup
red bell pepper puree
1/2 cup
sweet potato puree
1/4 cup
tomato paste
1/4 cup
water
1 tbsp
Worcestershire sauce
1 tsp
chili powder, or to taste
1/2 tsp
sea salt
1/8 tsp
pepper
whole-grain hamburger or hot-dog buns