→ Main Ingredients
01 -
1 tablespoon olive oil, divided
02 -
1 onion, thinly sliced
03 -
1 teaspoon minced garlic
04 -
Salt and freshly ground black pepper, to taste
05 -
2 large green bell peppers, halved and seeds removed
06 -
450 grams steak (minute, sirloin, etc.), cut into small pieces
07 -
1 tablespoon Worcestershire sauce
08 -
2 slices provolone cheese
09 -
60 millilitres queso melting cheese