The sizzle of beef hitting a hot skillet is music to my ears, especially when it’s dressed with the vibrant colors and flavors of fresh bell peppers and onions. I discovered this savory pepper steak recipe during one of those evenings when I craved something hearty yet quick to prepare. With tender, marinated beef and the crunch of colorful vegetables, this dish has become my go-to for busy weeknights and special gatherings alike.
Combining protein with a burst of nutrition, this recipe not only satisfies my hunger but also makes use of fresh ingredients, transforming a simple meal into something extraordinary. The glossy sauce, rich with soy and oyster flavors, brings everything together perfectly, making each bite a delightful surprise. If you’re tired of takeout and looking for a dish that is as easy as it is delicious, let’s dive into making this irresistible pepper steak with bell peppers and onions!
Why is Pepper Steak with Bell Peppers and Onion so special?
Quick and Easy: This recipe is perfect for those busy nights when you want something delicious in a hurry.
Flavor Explosion: The combination of marinated beef with fresh bell peppers and onions creates a taste sensation that’s hard to resist.
Healthy Choice: Packed with protein and nutrients from the veggies, it’s an excellent option for health-conscious eaters.
Versatile Ingredients: Swap in chicken or tofu for different protein options, ensuring everyone at the table is satisfied.
Crowd-Pleaser: Whether it’s for a family dinner or a gathering with friends, this dish will impress and delight everyone.
If you’re looking for some ideas on how to elevate your meals further, explore our other quick dinner recipes that will inspire your weeknight cooking!
Pepper Steak with Bell Peppers and Onion Ingredients
For the Beef Marinade
- Beef Steak – Use sirloin, flank, or ribeye, thinly sliced against the grain for optimal tenderness.
- Soy Sauce – Acts as a marinade, providing umami richness; choose low-sodium for a lighter touch.
- Oyster Sauce – Enhances the sauce depth; vegetarian oyster sauce works as a suitable substitute.
- Cornstarch – Thickens the sauce and gives the beef a silky coating.
For the Stir-Fry
- Bell Peppers – A mix of red, green, and yellow adds color and essential nutrients.
- Onion – Sliced for sweetness and savory depth; opt for yellow or sweet varieties for best flavor.
- Garlic – Fresh minced garlic boosts the aromatic qualities of the dish.
- Ginger – Freshly grated ginger adds a zesty kick that elevates the flavors.
For Cooking
- Vegetable Oil – Essential for sautéing; it helps achieve a golden sear on the beef.
- Beef Broth or Water – Adds additional flavor to the sauce; vegetable broth serves as a lighter alternative.
- Salt and Pepper – Use to season the dish, enhancing all the rich flavors.
Embrace the joy of cooking this pepper steak with bell peppers and onion, and savor the delight that comes from preparing a meal full of fresh ingredients and incredible taste!
How to Make Pepper Steak with Bell Peppers and Onion
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Marinate Beef: In a mixing bowl, combine soy sauce, oyster sauce, and cornstarch. Toss in thinly sliced beef, ensuring it’s coated well, and marinate for at least 15 minutes for maximum flavor infusion. 
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Prepare Vegetables: While the beef marinates, take this time to slice your bell peppers into strips and the onion into rings. Mince the garlic and grate the ginger to enhance the dish’s aromatic profile. 
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Cook Beef: In a large skillet or wok, heat 1 tablespoon of vegetable oil over high heat. Add the marinated beef in a single layer, searing it for 1-2 minutes on each side until it turns beautifully browned. Set aside on a plate. 
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Sauté Vegetables: Add the remaining oil to the skillet, then toss in the sliced bell peppers and onion. Sauté for 3-4 minutes until they are tender-crisp, bringing out their vibrant colors. Stir in the garlic and ginger, cooking for another minute until fragrant. 
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Combine & Finish: Return the beef to the skillet, pouring in the beef broth or water. Stir everything together and cook for an additional 2-3 minutes until the sauce thickens slightly. Season with salt and pepper to your preference and serve hot. 
Optional: Serve over fluffy white rice or noodles for a heartier meal.
Exact quantities are listed in the recipe card below.

How to Store and Freeze Pepper Steak
Fridge: Store leftover pepper steak in an airtight container for up to 2-3 days. To maintain flavor and tenderness, reheat gently on the stove or in the microwave.
Freezer: For longer storage, freeze the pepper steak in an airtight freezer bag or container for up to 2 months. To prevent freezer burn, remove as much air as possible before sealing.
Thawing: When ready to enjoy, thaw the frozen pepper steak in the refrigerator overnight before reheating. This helps retain its juicy texture and flavor.
Reheating: Reheat the thawed pepper steak on the stove over low heat until warmed through, stirring occasionally to keep it from drying out. Enjoy this savory dish again soon!
Pepper Steak with Bell Peppers and Onion Variations
Customize this dish to suit your taste or dietary needs, creating delightful twists that excite the palate!
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Chicken Swap: Use thinly sliced chicken breast instead of beef for a lighter option that still delivers protein-packed goodness. The zesty marinade works beautifully with poultry, ensuring a juicy flavor. 
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Tofu Twist: For a plant-based version, swap beef for firm tofu. Marinate and sauté until golden brown to create a delicious texture that soaks up the savory sauce. 
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Veggie Boost: Add in extra vegetables like snap peas, carrots, or broccoli for added crunch and nutrition. This not only elevates the dish’s colors but also increases your veggie intake. 
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Sauce Variety: Experiment with different sauces such as hoisin or teriyaki for a sweet and savory twist. Each sauce will impart its unique flavor, transforming the dish into a new experience. 
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Spicy Kick: For heat lovers, sprinkle in some red pepper flakes or add slices of fresh jalapeño. The heat enhances the overall flavor and brings excitement to every bite. 
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Grain Alternatives: Serve over quinoa or cauliflower rice instead of traditional rice for different textures. These alternatives boost the nutritional content while keeping your meal satisfying. 
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Herb Infusion: Sprinkle fresh herbs like basil or cilantro before serving for a fragrant finish. This adds a burst of freshness that complements the dish beautifully. 
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Nuts for Crunch: Toss in some chopped peanuts or cashews for a delightful crunch. Their rich flavor and texture will enhance your pepper steak experience. 
Feel free to mix and match these variations to make this dish uniquely yours! Each tweak brings a new dimension to the beloved pepper steak with bell peppers and onion, making it endlessly enjoyable.
Expert Tips for Pepper Steak
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Slice Against the Grain: Ensure beef is cut against the grain to maximize tenderness. This simple tip can transform tough cuts into melt-in-your-mouth bites. 
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Marinating Magic: Aim to marinate the beef for at least 15 minutes; for richer flavor, consider marinating for up to 30 minutes or overnight. 
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Knife Skills: Use a sharp knife for slicing vegetables. A clean cut not only makes preparation easier but also enhances the final presentation of your pepper steak. 
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Stir-Fry Technique: Keep the ingredients moving in the pan to prevent burning and ensure even cooking. This will help maintain the vibrant colors and crisp textures of the bell peppers and onions. 
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Thickening Sauce: Add the beef broth gradually; it thickens quickly with cornstarch, so keep an eye on the sauce as it cooks to achieve the desired consistency. 
Embrace these tips, and your pepper steak with bell peppers and onion will shine at every meal!
Make Ahead Options
These Savory Pepper Steak with Bell Peppers and Onions are perfect for meal prep! You can marinate the beef and chop the vegetables up to 24 hours in advance for a significant time-saving benefit. Simply combine the soy sauce, oyster sauce, and cornstarch with the sliced beef and let it marinate in the refrigerator. Meanwhile, slice your bell peppers and onions, storing them in an airtight container. When you’re ready to serve, just heat the skillet and follow the remaining cooking steps. This prep-ahead method ensures your dish is just as delicious while freeing up precious evening hours for busy weeknights. Enjoy your flavorful creation with minimal effort!
What to Serve with Pepper Steak with Bell Peppers and Onion?
Create a delightful meal that complements the savory flavors of your pepper steak and fresh vegetables.
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Fluffy White Rice: This classic pairing absorbs the delicious sauce, giving each bite a satisfying texture. The lightness of the rice balances the robust flavors wonderfully. 
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Stir-Fried Noodles: These offer a chewy, hearty base for the dish, allowing the rich flavors to meld seamlessly. Toss in some extra veggies for added crunch and nutrition. 
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Garlic Bread: Crispy, buttery garlic bread is perfect for mopping up the savory sauce. Its satisfying crunch and garlic flavor elevate the entire dining experience. 
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Steamed Broccoli: This vibrant green vegetable adds a lovely crunch and a mild flavor that complements the pepper steak without overpowering it. It also boosts the nutrient profile of your meal. 
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Crisp Salad: A refreshing salad with mixed greens, cucumbers, and a tangy vinaigrette provides a bright contrast to the rich, savory steak. The crispness of the veggies balances the dish nicely. 
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Sweet and Sour Pickles: A tangy pickle on the side can cut through the richness of the steak, adding a fun burst of flavor that leaves a lasting impression. 
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Chilled White Wine: Pair your pepper steak with a chilled glass of Sauvignon Blanc for a refreshing complement. The wine’s acidity enhances the flavors of the dish perfectly. 
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Chocolate Mousse: End the meal on a sweet note with a rich chocolate mousse. Its creamy texture and deep flavor provide a luxurious finish to this delightful dining experience. 

Pepper Steak with Bell Peppers and Onion Recipe FAQs
What is the best way to select bell peppers?
Absolutely! Look for bell peppers that are firm and shiny, with vibrant colors. Avoid any that have dark spots or wrinkles, as these indicate ripeness has gone too far. A great selection consists of a mix of red, green, and yellow, each offering different sweetness levels and nutrients.
How can I store leftover pepper steak?
To keep your pepper steak fresh, store any leftovers in an airtight container in the refrigerator for up to 2-3 days. Reheat gently on the stovetop or in the microwave to preserve its flavors and textures. If you find yourself with multiple servings, it’s safe to keep it in the fridge until you’re ready for another delightful meal!
Can I freeze pepper steak with bell peppers and onion?
Yes, you can! Freeze your pepper steak in an airtight freezer bag or container for up to 2 months. Be sure to remove as much air as possible to prevent freezer burn. When you’re ready to enjoy it again, simply thaw in the refrigerator overnight and reheat on low heat on the stove.
What do I do if my sauce isn’t thickening?
No worries! If your sauce isn’t thickening as desired, mix a teaspoon of cornstarch with a little cold water to create a slurry, then slowly add it to the sauce while stirring continuously. Continue cooking for an additional minute, and you’ll see it thicken beautifully. Keeping the sauce moving while simmering helps too!
Are there any dietary considerations for this dish?
Sure thing! If you’re preparing this dish for someone with dietary restrictions, you can opt for gluten-free soy sauce or tamari instead of regular soy sauce. Additionally, consider using a vegetarian oyster sauce if allergies to shellfish are a concern. Personalize it to accommodate your guests’ needs, and everyone can enjoy a flavorful meal together!
How do I know if my beef is cooked correctly?
The key to perfectly cooked beef is using a meat thermometer. For medium-rare, aim for a temperature of 130°F (54°C), while medium should be around 140°F (60°C). If you don’t have a thermometer, cut into a piece to check that it’s no longer pink in the center but still juicy. Happy cooking!

Irresistible Pepper Steak with Bell Peppers and Onion Delight
Ingredients
Equipment
Method
- In a mixing bowl, combine soy sauce, oyster sauce, and cornstarch. Toss in thinly sliced beef, ensuring it's coated well, and marinate for at least 15 minutes.
- While the beef marinates, slice bell peppers into strips and onion into rings. Mince the garlic and grate the ginger.
- In a large skillet, heat vegetable oil over high heat. Add marinated beef in a single layer, searing for 1-2 minutes on each side until browned. Set aside.
- Add the remaining oil to the skillet, then toss in the sliced bell peppers and onion. Sauté for 3-4 minutes until tender-crisp. Stir in garlic and ginger, cooking for another minute.
- Return beef to the skillet, pouring in the beef broth or water. Stir and cook for an additional 2-3 minutes until sauce thickens slightly. Season with salt and pepper to preference and serve hot.
 
					




