Bilad al-Sham Kitchen - Beef with broccoli

Ingredients:

3 pieces of steak, cut lengthwise

2 cups of broccoli

2 tablespoons of oyster sauce

A quarter of a tablespoon of soda carbonate

2 tablespoons of starch

1 tablespoon water

frying oil

The sauce:

A quarter cup of soy sauce

2 tablespoons of ginger

1 tablespoon of garlic

1 tablespoon of brown sugar