Why You’ll Love This Recipe
Fast and easy, full of bold flavors, customizable, healthier than takeout, and perfect for busy nights.
Kitchen Equipment You’ll Need
Wok or large skillet
Cutting board and sharp knife
Measuring cups and spoons
Tongs or spatula
Mixing bowls
Tips for Success
Slice beef thinly against the grain for tenderness
Use high heat and stir-fry quickly to retain texture
Prep all ingredients before cooking
Don’t overcrowd the pan to avoid steaming
Ingredients
1 pound flank steak or sirloin, thinly sliced against the grain
2 tablespoons soy sauce
1 tablespoon cornstarch
2 tablespoons vegetable oil
1 red bell pepper, sliced
1 green bell pepper, sliced
1 small onion, sliced
3 garlic cloves, minced
2 tablespoons oyster sauce
1 tablespoon soy sauce (for sauce)
1 tablespoon hoisin sauce (optional for sweetness)
1 teaspoon sugar
½ cup beef broth or water
Salt and pepper to taste
Directions
In a bowl, toss sliced beef with 2 tablespoons soy sauce and cornstarch. Let sit for 10–15 minutes.
Heat 1 tablespoon of oil in a wok or skillet over high heat. Add beef and stir-fry for 2–3 minutes until browned. Remove from pan and set aside.
Add remaining oil to the pan. Stir-fry peppers and onion for 2–3 minutes until slightly tender but still crisp. Add garlic and cook for 30 seconds.
Return beef to the pan. In a small bowl, whisk together oyster sauce, remaining soy sauce, hoisin sauce (if using), sugar, and beef broth. Pour into the pan.
Stir everything together and cook for another 2–3 minutes until sauce thickens slightly and coats the ingredients. Adjust seasoning if needed.
Serve hot over rice or noodles.
Additional Tips or Variations
Add sliced mushrooms or snap peas for extra veggies
Substitute chicken, shrimp, or tofu for beef
Spice it up with red pepper flakes or chili garlic sauce
Garnish with green onions or sesame seeds for added flavor