Super delicious pepper steak beef tripe o tuwalya ng baka

Ingredients.
1.5kl beef tripe o tuwalya ng baka
2 medium bell pepper
2pcs bay leaves
1tsp pepper corn
1tbs rice wine vinegar
7pcs cloves garlic
1 small size white onion
1tbsp oyster sauce
2tbsp soy sauce
2tsp cornstarch
2tsp sesame oil
1small ginger
1tsp black pepper
Cooking oil