The moment this Pepper Steak with Bell Peppers and Onion hits the pan, the kitchen fills with a rich, savory aroma that instantly makes you feel at home. The beef sizzles gently as it sears, locking in juices while the bell peppers and onion soften and release their sweet, smoky perfume.
This recipe is ideal for busy weeknights when you want something satisfying without spending hours in the kitchen. It comes together quickly, serves a hungry family, and the leftovers taste even better as the flavors meld overnight.
SaveI remember the first time I made this for my family, and my little cousin asked for three helpings because the peppers were so sweet and the sauce looked so glossy on the steak. It is the kind of dish that turns an ordinary evening into a cozy celebration around the dinner table.
Pepper Steak With Bell Peppers And Onion Recipe
Ingredients
Steak and Aromatics
Sauce
Instructions
- Prep the steak and sauce
Pat the sliced steak dry and season lightly with salt and pepper. In a small bowl, whisk beef broth, soy sauce, hoisin sauce, sugar, black pepper, and the cornstarch slurry until smooth. Set aside.
- Sear the steak
Heat vegetable oil in a large skillet or wok over medium-high heat. Add the steak in a single layer and sear until browned but still slightly pink inside, about 2 to 3 minutes. Remove the steak to a plate and set aside.
- Cook the aromatics
In the same pan, add a splash more oil if needed. Add the sliced onion and cook until it begins to soften, about 3 minutes. Add the minced garlic and grated ginger and stir for 30 seconds until fragrant.
- Add the bell peppers
Toss in the sliced red and yellow bell peppers, spreading them in a single layer. Cook until they start to char in spots and become tender-crisp, about 4 to 5 minutes. Stir occasionally.
- Return the steak
Return the seared steak and any collected juices to the pan. Stir in the soy sauce and oyster sauce, letting everything coat the beef and vegetables evenly.
- Simmer and thicken
Pour the prepared sauce over the steak and peppers. Stir gently to combine and bring to a gentle simmer. The sauce should bubble and turn glossy as it thickens, about 2 to 3 minutes.
- Finish with sesame oil
Drizzle the sesame oil over the dish and give it one final toss. Taste and adjust with a pinch of salt or pepper if needed.
- Serve immediately
Transfer the pepper steak to a serving platter or divide among warm plates. Garnish with sliced green onions or toasted sesame seeds for extra color and crunch.
Substitutions and variations
- Use chicken or pork instead of beef for a delicious variation.
- Swap bell peppers with zucchini or mushrooms for extra veggie flavor.
- Replace oyster sauce with a vegetarian mushroom sauce if needed.
- Use tamari instead of soy sauce for a gluten-free option.
Chloe's tips
- For extra tender steak, slice the beef against the grain into thin, even strips.
- Do not crowd the pan when searing the steak; cook in batches if necessary to get a proper sear.
- Keep the heat on medium-high so the peppers stay crisp-tender and the sauce clings to the meat.
- If the sauce thickens too much, splash in a little more beef broth or water while stirring.
How to store it
- Cool completely before transferring to an airtight container.
- Refrigerate for up to 3 days and reheat gently in a skillet or microwave until hot.
Serving suggestions
Serve this vibrant pepper steak over steamed rice or noodles to soak up every glossy drop of sauce.
- Steamed jasmine rice
- Roasted broccoli
- Hot noodle salad
- Cucumber sesame salad

Frequently asked questions
Can I make this dish ahead of time?
Yes, you can cook the steak and peppers a day ahead. Store them separately in the fridge and reheat quickly in a hot skillet to keep the texture lively.
What if I do not have hoisin sauce?
Replace hoisin sauce with an extra tablespoon of soy sauce and a teaspoon of honey or brown sugar for similar depth.
Is this recipe spicy?
Not by default. If you like heat, add a pinch of red pepper flakes or a drizzle of chili garlic sauce when you add the sauce.
Let's get cooking!
This Pepper Steak with Bell Peppers and Onion is quick, colorful, and full of comforting, savory flavor you will want on repeat. Give it a try tonight and enjoy how the tender beef and sweet vegetables turn an ordinary weeknight into something special.




