Beef and Onion Stir Fry

Ingredients

• 500 g beef (chuck or flank)
• 1 tbsp soy sauce
• 1 tbsp mirin or cooking wine
• 1/4 tsp white pepper
• 1 tbsp corn starch
• 1/2 tsp baking soda
• 1 tbsp neutral oil
• 3-4 garlic cloves
• 1 knob (about 2 tsp) ginger
• 3-4 stalks green onions
• optional carrot
• as needed large onion
• 1 tbsp soy sauce
• 2 tbsp oyster sauce
• 1/2 tsp dark soy sauce
• 1 tbsp sugar
• 1 tbsp mirin or cooking wine
• 1 tsp chicken bouillon powder
• 5 tbsp water
• 1 tbsp corn starch
• 1 tsp toasted sesame oil