INGREDIENTS
1 1/2
lbs Ground beef, lean
1
Celery stalk, diced small (1/2 cup), large
2 tsp
Garlic
1/2
Green bell pepper, diced small (1/2 cup)
1
Onion, diced small (2 cups), medium
1 cup
Beef or chicken stock or low-sodium chicken broth, homemade
2 tsp
Hot-pepper sauce
2 cups
Tomato sauce, prepared
3 tbsp
Worcestershire sauce
3 tbsp
Brown sugar, dark
1
Salt and ground pepper, Coarse
2 2/3 tbsp
Olive oil
4
Hamburger buns