Why You’ll Love This Recipe

Sizzling Chinese Pepper Steak with Onions is a flavorful stir-fry classic that brings together tender strips of beef, vibrant bell peppers, and sweet onions in a savory, umami-rich sauce. Perfect for busy weeknights or a quick dinner with restaurant-quality results, this dish delivers bold taste and a satisfying sizzle in every bite.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

flank steaksoy saucerice vinegarcornstarchsesame oilvegetable oilgarlicgingerred bell peppergreen bell pepperyellow onionbeef brothbrown sugarblack pepper

directions

Slice the flank steak thinly against the grain and toss with cornstarch; set aside.

In a small bowl, mix soy sauce, rice vinegar, brown sugar, beef broth, and black pepper to make the sauce.

Heat vegetable oil in a large skillet or wok over medium-high heat.

Add the steak in batches and sear until browned; remove and set aside.

In the same skillet, add more oil if needed and sauté garlic and ginger until fragrant.

Add sliced onions and bell peppers, cooking until just tender-crisp.

Return the steak to the pan and pour in the sauce mixture.

Stir-fry everything together for 2–3 minutes until the sauce thickens and evenly coats the ingredients.

Drizzle with sesame oil before serving.

Servings and timing

This recipe serves 4.
Preparation time: 15 minutes
Cooking time: 15 minutes
Total time: 30 minutes

Variations

Use chicken or tofu instead of beef for a different protein option.
Add mushrooms or snow peas for extra vegetables.
Spice it up with crushed red pepper or sliced chili.
Serve over noodles instead of rice for a change in texture.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in a skillet over medium heat or in the microwave until warmed through.
Avoid freezing as the vegetables may lose their texture.

FAQs

What cut of beef works best for pepper steak?
Flank steak is ideal due to its tenderness when sliced thinly against the grain.

Can I use frozen bell peppers?
Yes, but fresh peppers offer better texture.

Is this dish spicy?
It’s mild by default, but you can add spice to suit your taste.

Can I prep this ahead of time?
Yes, slice the beef and veggies and mix the sauce in advance for quick assembly.

Can I double the recipe?
Absolutely, just be sure not to overcrowd the pan.

What should I serve this with?
Steamed rice, fried rice, or noodles are all great choices.

Why use cornstarch on the beef?
It helps create a velvety texture and thickens the sauce.

Do I need a wok?
No, a large skillet works just fine.

What oil is best for stir-frying?
Use a high smoke point oil like vegetable or canola.

Can I make this gluten-free?
Yes, use tamari or a gluten-free soy sauce alternative.

Conclusion

Sizzling Chinese Pepper Steak with Onions is a fast, easy, and delicious dish that brings the flavors of your favorite takeout into your own kitchen. Packed with juicy beef and crisp veggies in a savory sauce, it’s the perfect go-to for a flavorful and satisfying dinner anytime.