This Chinese Pepper Steak with Onion is a classic stir-fry that combines tender slices of beef with colorful bell peppers and onions in a savory, slightly sweet sauce. It’s a quick and easy dish that’s perfect for a weeknight dinner, served over rice or noodles.
Ingredients
For the Beef Marinade:
- 1 lb flank steak or sirloin, thinly sliced against the grain
- 2 tablespoons soy sauce
- 1 tablespoon cornstarch
- 1 tablespoon rice vinegar
- 1 teaspoon sesame oil
For the Stir-Fry:
- 1 tablespoon vegetable oil (or sesame oil)
- 1 medium onion, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 red bell pepper, thinly sliced
- 2 cloves garlic, minced
- 1 teaspoon fresh ginger, grated (or ½ teaspoon ground ginger)
- 2 tablespoons soy sauce
- 2 tablespoons oyster sauce
- 1 tablespoon hoisin sauce (optional for sweetness)
- ½ teaspoon black pepper
- ½ teaspoon red pepper flakes (optional, for heat)
- 1 tablespoon cornstarch mixed with 2 tablespoons water (for thickening)
- 1 tablespoon sesame seeds (optional, for garnish)
Instructions
Step 1: Marinate the Beef
- In a bowl, combine the sliced beef with soy sauce, cornstarch, rice vinegar, and sesame oil.
- Toss to coat the beef evenly and let it marinate for 15-20 minutes while you prep the vegetables.
Step 2: Prepare the Stir-Fry Sauce
- In a small bowl, whisk together the soy sauce, oyster sauce, hoisin sauce (if using), black pepper, and red pepper flakes. Set aside.
Step 3: Cook the Vegetables
- Heat 1 tablespoon of vegetable oil in a large skillet or wok over medium-high heat.
- Add the onion and bell peppers and stir-fry for about 4-5 minutes, until they are tender but still crisp.
- Add the garlic and ginger to the pan, cooking for an additional 30 seconds until fragrant.
- Remove the vegetables from the skillet and set them aside.
Step 4: Cook the Beef
- In the same skillet, add the marinated beef and stir-fry for 3-4 minutes until the beef is browned and cooked through.
- Add the prepared stir-fry sauce to the beef, stirring to coat evenly.
- Add the vegetables back into the pan and stir everything together.
Step 5: Thicken the Sauce
- Stir in the cornstarch slurry (cornstarch mixed with water) and cook for an additional 1-2 minutes, until the sauce thickens to your desired consistency.
- Taste and adjust seasoning, adding more soy sauce or red pepper flakes if needed.
Step 6: Serve & Enjoy
- Serve the Chinese Pepper Steak with Onion over steamed rice or noodles.
- Garnish with sesame seeds if desired.
Tips for the Best Chinese Pepper Steak
✔ Use flank steak or sirloin for the best tenderness.
✔ Cut the beef thinly against the grain to ensure it’s tender.
✔ Add more vegetables like mushrooms, carrots, or snap peas for variety.
✔ For extra heat, increase the amount of red pepper flakes or add sliced chilies.
This Chinese Pepper Steak with Onion is a quick and flavorful dish that’s perfect for satisfying your Chinese takeout cravings at home. Would you like a side dish suggestion to pair with it?