- 1 packet sazon seasoning, or more to taste
- 1 pinch freshly cracked black pepper, or to taste
- 2 pounds untrimmed skirt steak, or more to taste
- 2 green bell peppers, seeded and diced
- 2 red bell peppers, seeded and diced
- 1 large onion, diced
- 6 cloves garlic, minced
- Preheat oven to 325 degrees F (165 degrees C).
- Sprinkle sazon seasoning and black pepper over steaks; rub in lightly with your fingers. Arrange steaks close together, but not overlapping, in a large casserole dish.
- Mix green bell peppers, red bell peppers, onion, and garlic together in a large bowl. Spoon over steaks in the casserole dish. Cover with aluminum foil.
- Bake in the preheated oven until peppers are soft and steaks are cooked through, 1 1/2 to 2 hours.