The Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish is a delightful dish that brings vibrant colors and bold flavors to your table. Perfect for weeknight dinners or special gatherings, this stir-fry showcases tender beef paired with sweet and crunchy bell peppers. With its quick cooking time and easy preparation, it’s sure to become a favorite in your household.
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in under 30 minutes, making it ideal for busy evenings.
- Flavor Packed: The combination of black pepper, soy sauce, and hoisin sauce creates a savory taste that is hard to resist.
- Colorful Presentation: The use of rainbow peppers not only adds nutrition but also makes the dish visually appealing.
- Versatile Ingredients: You can easily substitute the beef with chicken or turkey based on your preference.
- Healthy Option: Packed with vegetables, this stir-fry is both satisfying and nutritious.
Tools and Preparation
Having the right tools will make your cooking experience smoother. Here are the essential items you’ll need for this recipe.
Essential Tools and Equipment
- Wok or large skillet
- Cutting board
- Chef’s knife
- Measuring spoons
Importance of Each Tool
- Wok or large skillet: A wok distributes heat evenly, allowing for quick cooking while maintaining the crunchiness of vegetables.
- Cutting board: A sturdy cutting board provides a safe surface for slicing ingredients precisely.
- Chef’s knife: A sharp chef’s knife ensures you can cut meat and vegetables quickly and safely, streamlining your prep time.

Ingredients
For the Beef
- 1 lb beef sirloin or flank steak, thinly sliced
For the Sauces
- 2 tablespoons soy sauce
- 1 tablespoon oyster sauce
- 1 tablespoon hoisin sauce
For Seasoning
- 1 tablespoon freshly ground black pepper
- 1 teaspoon cornstarch
For Cooking
- 1 tablespoon vegetable oil
For Vegetables
- 1 red bell pepper, thinly sliced
- 1 yellow bell pepper, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 medium onion, sliced
How to Make Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
Step 1: Prepare the Beef Marinade
In a bowl, combine the sliced beef with soy sauce, oyster sauce, hoisin sauce, black pepper, and cornstarch. Mix well to ensure all pieces are coated. Let it marinate for about 10 minutes.
Step 2: Heat the Wok
Preheat your wok or skillet over medium-high heat. Add vegetable oil once hot.
Step 3: Stir-Fry the Beef
Add the marinated beef to the wok in a single layer. Allow it to sear without stirring for about 2 minutes to develop a nice crust. Then stir frequently until cooked through, about 3-4 minutes total.
Step 4: Add Vegetables
Once the beef is nearly done, push it to one side of the wok. Add the sliced onions and bell peppers into the cleared side. Stir-fry them for 3-5 minutes until they are just tender but still crisp.
Step 5: Combine and Serve
Mix everything together in the wok. Cook for an additional minute to allow flavors to meld before serving hot over rice or noodles. Enjoy your delicious Black Pepper Beef Stir-Fry!
How to Serve Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
This vibrant dish is best enjoyed fresh from the wok, allowing all the flavors to shine. Serving it correctly enhances the overall experience and brings out the best in its ingredients.
Pair with Rice
- Serve over steamed jasmine or brown rice for a filling meal that complements the savory beef and crunchy peppers.
Add Noodles
- Toss with cooked rice noodles for a delightful mix of textures and tastes, creating a hearty stir-fry experience.
Garnish with Fresh Herbs
- Top with chopped green onions or cilantro to add a burst of freshness that elevates the flavor profile.
Include a Tangy Sauce
- Drizzle with extra soy sauce or a homemade chili sauce for those who enjoy an added kick in their dish.
Serve as Part of a Larger Meal
- Include this stir-fry as part of a multi-course dinner alongside soups or salads to create a well-rounded feast.
How to Perfect Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
Perfecting this dish requires attention to detail and quality ingredients to ensure maximum flavor.
- Choose quality beef: Select fresh sirloin or flank steak for tender slices that absorb flavors well.
- Slice against the grain: This technique ensures tenderness in each bite, making your stir-fry more enjoyable.
- Prep your ingredients first: Have all vegetables and sauces ready before cooking. This speeds up the process and keeps everything fresh.
- Cook over high heat: Wok-searing at high temperatures caramelizes the beef and veggies, enhancing their flavors dramatically.
- Don’t overcrowd the pan: Cook in batches if necessary to achieve that perfect sear without steaming the ingredients.
- Finish with sesame oil: A drizzle of toasted sesame oil at the end adds a nutty flavor that rounds out the dish beautifully.
Best Side Dishes for Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
For a complete meal, consider pairing your stir-fry with these delicious side dishes. Each option will complement the bold flavors of your main dish perfectly.
- Steamed Broccoli: Bright green broccoli adds nutritional value and balances the richness of the beef.
- Fried Rice: A classic choice, fried rice can be customized with veggies and eggs for extra texture.
- Cucumber Salad: A refreshing cucumber salad offers crunch and acidity to cut through the savory notes.
- Spring Rolls: Crispy spring rolls filled with vegetables provide an excellent contrast in texture.
- Quinoa Salad: Packed with protein, quinoa salad adds a healthy twist while being light on the palate.
- Miso Soup: Warm miso soup serves as a comforting starter that complements Asian flavors nicely.
- Garlic Green Beans: Sautéed green beans tossed in garlic bring vibrant color and sweetness alongside your stir-fry.
- Pickled Vegetables: A small side of pickled veggies introduces tanginess that enhances every bite of beef stir-fry.
Common Mistakes to Avoid
- One common mistake is overcooking the beef. To avoid this, make sure to cook the beef quickly on high heat until just browned.
- Another mistake is not preparing ingredients in advance. Have all your vegetables sliced and sauces ready before you start cooking for a smoother process.
- Using too much soy sauce can make the dish overly salty. Stick to the recommended amount and taste before adding more.
- Don’t forget about neglecting the seasoning. While black pepper is key, adding a pinch of salt can enhance flavors without overpowering the dish.
- A common error is skipping the cornstarch step. This helps create a nice glaze on the beef, so be sure to coat it properly before cooking.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Consume within 3-4 days for best quality.
Freezing Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
- Place in a freezer-safe container or bag.
- Should be used within 2-3 months for optimal flavor.
Reheating Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
- Oven: Preheat to 350°F (175°C) and cover with foil; heat for about 15-20 minutes.
- Microwave: Heat on medium power for 1-2 minutes, stirring halfway through to ensure even heating.
- Stovetop: Warm in a pan over medium heat, stirring occasionally until heated through.
Frequently Asked Questions
Cooking at home can bring up many questions. Here are some frequently asked queries regarding this recipe.
How do I make Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish spicier?
You can add chili flakes or fresh sliced chilies to increase the heat level while cooking.
Can I use other vegetables in Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish?
Absolutely! Feel free to substitute with your favorites like broccoli, snap peas, or carrots for added color and nutrition.
What type of beef is best for this stir-fry?
Flank steak or sirloin works well due to their tenderness when cooked quickly at high temperatures.
Is Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish healthy?
This dish is packed with protein and colorful veggies, making it a nutritious option. Using lean cuts of meat also helps keep it healthy.
Final Thoughts
This Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish is not only quick to prepare but also full of vibrant flavors. It’s versatile enough to customize based on what you have on hand, allowing you to mix-and-match proteins and vegetables. Give it a try for a satisfying dinner that your family will love!
Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish
Indulge in the vibrant and flavorful Black Pepper Beef Stir-Fry with Rainbow Peppers and Sesame Finish. This quick and easy dish combines tender beef, crisp bell peppers, and a savory sauce, making it perfect for busy weeknights or special occasions. In just under 30 minutes, you’ll have a colorful meal that not only satisfies your hunger but also delights your taste buds. The combination of fresh vegetables and zesty seasoning creates a delightful balance, ensuring this stir-fry becomes a favorite in your household. Serve it over rice or noodles for a complete meal that looks as good as it tastes!
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: Serves 4
- Category: Main
- Method: Stir-frying
- Cuisine: Asian
Ingredients
- 1 lb beef sirloin or flank steak, thinly sliced
- 2 tablespoons soy sauce
- 1 tablespoon hoisin sauce
- 1 tablespoon vegetable oil
- 3 bell peppers (red, yellow, green), thinly sliced
- 1 medium onion, sliced
- 1 tablespoon freshly ground black pepper
- 1 teaspoon cornstarch
Instructions
- In a bowl, combine the sliced beef with soy sauce, hoisin sauce, black pepper, and cornstarch. Let it marinate for about 10 minutes.
- Preheat your wok or skillet over medium-high heat and add vegetable oil.
- Add the marinated beef to the hot wok in a single layer. Sear without stirring for about 2 minutes, then stir frequently until cooked through (about 3-4 minutes total).
- Push the beef to one side of the wok and add sliced onions and bell peppers to the other side. Stir-fry until vegetables are tender yet crisp (3-5 minutes).
- Combine everything in the wok and cook for an additional minute before serving hot over rice or noodles.
Nutrition
- Serving Size: 1 cup (250g)
- Calories: 305
- Sugar: 4g
- Sodium: 740mg
- Fat: 12g
- Saturated Fat: 3g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 70mg
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