Ingredients

Let’s Cook!

• 1
  Place the sliced beef in a large bowl. Sprinkle the cornflour over the beef slices and mix to coat, pour the soy sauce over. Mix and marinate in the refrigerator for at least 2 hours or overnight.
  
• 2
  Heat 3 the oil, cook and stir the onion and garlic in the hot oil until tender, 5 to 7 minutes.
• 3
  Stir the oyster sauce into the onion and garlic; season with salt and pepper add the beef and allow to cook, then add the vegetable and stir until the vegetables are slightly tender, yet still crisp, 7 to 10 minutes.