Ingredients

1/4 cup(s) vegetable oil

4 medium (about 1 1/4 pounds) onions, thinly sliced

1 1/2 pound(s) boneless sirloin, cut into 1/2-inch-wide strips

1/4 teaspoon(s) chili powder

1/4 teaspoon(s) ground black pepper

1 teaspoon(s) salt

2 teaspoon(s) Worcestershire sauce

2 teaspoon(s) molasses

2 clove(s) garlic

2 (about 12 ounces) red bell peppers, thinly sliced

2 (about 12 ounces) green bell peppers, thinly sliced

4 small (about 6 inches long) Italian or French loaves of bread, split open

1/2 cup(s) shredded mozzarella cheese

1/2 cup(s) shredded provolone cheese

Preparation

Prepare the meat filling: In a large nonstick skillet, heat oil over medium heat and sauté onions and sirloin until onions are soft – about 3 minutes. Add chili powder, pepper, salt, Worcestershire, molasses, and garlic and cook for 5 minutes, stirring occasionally. Add red and green peppers and cook 3 more minutes.

Assemble the sandwiches: Preheat oven broiler. Fill each loaf with 2 cups of meat mixture and sprinkle with 2 tablespoons mozzarella and 2 tablespoons provolone. Place under broiler until cheese melts – 30 seconds to 1 minute.