Cumin Beef Stir Fry

Name: Cumin Beef Stir Fry
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: Asian
Ingredients: 300 g Beef steak ( rib eye or sirloin ); ½ Sweet Onion ( sliced ); ½ Red bell pepper ( sliced ); ½ Green bell pepper ( sliced ); 4-5 Dry red chillies ( cut half and deseeded ) ((adjust chilli amount according to your taste)); 2 cloves Garlic ( thin sliced ); 1 tsp Ginger ( fine chopped ); ½ tsp Cumin seeds; 2-3 tbsp Vegetable oil (( Sunflower, peanut, canola or any neutral flavoured oil )); 1 tbsp Light soy sauce; 1 tbsp Oyster sauce; 1 tsp Vegetable oil; ¼ tsp Baking soda; 1 tsp Corn flour ( starch ); 1 tbsp Water; ½ tsp Cumin powder; Black Pepper to taste; Salt to taste