Tumis Brokoli Ayam (saus tambahan!)

Bahan-bahan (5 porsi)

• 500 g /1 lb chicken breast, thinly sliced ((or boneless thighs, do not tenderise))
• 1 1/2 tsp baking soda / bi-carb soda ((Note 1))
• 2 tbsp cornflour/cornstarch
• 3 tbsp light soy sauce (, or all purpose soy (Note 2))
• 1 1/2 tbsp Chinese cooking wine ((shaoxing wine) or Mirin (Note 3))
• 3 tbsp oyster sauce ((Note 4))
• 2 tsp sesame oil (, toasted (Note 5))
• Dash of white pepper ((sub black))
• 2 tbsp oil (, peanut, vegetable or canola)
• 1/2 onion (, sliced)
• 2 g arlic cloves (, finely minced with knife)
• 400 g / 14 oz broccoli florets (, broken/cut into small bite size pieces (2 medium heads, ~5 cups))
• 1 1/4 cups water
• White rice (or other rice of choice)