Ingredients
Method
Preparation
- Begin by heating 2 tbsp of vegetable oil in a large skillet over high heat. Make sure the oil is shimmering but not smoking.
- Add the thinly sliced beef sirloin to the skillet in a single layer. Stir-fry for about 3-4 minutes until browned. Remove the beef from the skillet and set it aside on a plate.
- In the same skillet, add the sliced onion, minced garlic, and minced ginger. Stir-fry for 2 minutes until the onion becomes translucent and fragrant.
- Sprinkle in 2 tbsp of freshly ground black pepper and stir-fry for another minute to release the spices’ essential oils.
Cooking
- Pour in the soy sauce, beef broth, and oyster sauce. Stir well and let it simmer for a few minutes to blend the flavors.
- Return the cooked beef to the skillet. In a small bowl, mix 1 tbsp cornstarch with 2 tbsp water to create a slurry. Pour it into the skillet, stirring until the sauce thickens (about 2-3 minutes).
- Remove the skillet from heat and garnish with chopped green onions. Serve hot with steamed rice or noodles.
Notes
Make sure to slice the beef against the grain for maximum tenderness. Keep an eye on the heat—too high and your beef will become tough. You can slice the vegetables and beef a day ahead and store them in airtight containers in the fridge for ease. Leftovers can be stored in an airtight container in the fridge for up to 3 days.
