Step-by-step instructions
- In a mixing bowl, combine soy sauce, oyster sauce, cornstarch, and brown sugar. Add the sliced flank steak, making sure it’s well-coated in the marinade. Let it sit for at least 15 minutes.
- Heat vegetable oil in a wok or a large skillet over high heat. Add in the marinated beef and stir-fry until it’s browned and cooked through. Remove the beef from the pan and set aside.
- In the same pan, with a bit more oil if necessary, sauté the onions, red bell, and green bell peppers, along with the minced garlic and grated ginger. Cook until the vegetables are tender yet still crisp.
- Return the cooked beef to the pan. Toss everything together and season with salt and black pepper to taste.
- Just before serving, garnish with sliced green onions for a fresh pop of color and flavor.
Best ways to enjoy it
Best Ever Pepper Steak is delectable on its own, but pairing it with steamed jasmine rice or noodles takes it to another level. You can even serve it with a side of crispy egg rolls or a fresh Asian-style salad for a complete meal. The bright colors and dynamic flavors make this dish visually stunning and ideal for entertaining.
How to store
Storing leftovers is simple! Place any uneaten Pepper Steak in an airtight container and refrigerate for up to 3 days. To reheat, simply warm it in a skillet over medium heat until heated through. For longer storage, consider freezing the dish in a freezer-safe container for up to 2 months, making sure to let it cool completely before sealing. Always ensure that reheated food reaches an internal temperature of 165°F for safe consumption.
Helpful cooking tips
- To achieve the best texture, cut the flank steak against the grain. This will ensure tenderness when you bite into it.
- Marinating the beef longer than 15 minutes is okay, but avoid going over 4 hours, as the marinade can start to break down the meat too much.
- If you prefer extra heat, add chili flakes or sliced fresh chilies when sautéing the vegetables.
Creative twists
Feeling adventurous? You can experiment with different flavor profiles! Consider adding sliced mushrooms or snow peas for variety. For a richer sauce, try incorporating a splash of sesame oil at the end or serve it with a side of spicy sriracha for dipping. If you’re looking to make it healthier, substitute the brown sugar with a natural alternative like honey or maple syrup.
Your questions answered
How long does it take to prepare?
The total prep and cooking time is about 30 to 40 minutes, making it perfect for a quick weeknight dinner.
Can I make this recipe with chicken?
Absolutely! Substitute the flank steak with thinly sliced chicken breast for a lighter version, following the same marinating and cooking methods.
What can I serve instead of rice?
If you’re looking for alternatives to rice, try cauliflower rice for a low-carb option, or angel hair noodles for a quick side that pairs wonderfully with the pepper steak.
This Best Ever Pepper Steak is more than just a recipe; it’s a way to bring joy, flavor, and a bit of excitement to your table. Happy cooking!




