Chinese Pepper Steak Onions

Category: Dinner Ideas That Actually Work

Experience the bold flavors of Chinese cuisine with this quick pepper steak featuring tender strips of beef, vibrant bell peppers, and sweet onions. The steak is marinated for extra depth, then quickly seared for maximum juiciness. Sautéed with minced garlic and fresh ginger, the bell peppers and onions maintain a satisfying crunch. A savory blend of soy sauce, oyster sauce, hoisin, and brown sugar creates a glossy sauce that coats each bite. Perfect with steamed rice, this dish makes a satisfying weeknight dinner with authentic flair—the perfect balance of savory, sweet, and just a hint of spice.

Clare Recipes
Created By Lily Chen
Updated on Tue, 26 Aug 2025 02:07:52 GMT
A bowl of Chinese pepper steak with onions and peppers. Save
A bowl of Chinese pepper steak with onions and peppers. | lilicooks.com

Chinese pepper steak with onions and peppers always reminds me of family-style dinners where the aroma of sizzling beef and sweet peppers floats through the house and everyone eagerly gathers around the table. This recipe captures the magic of Chinese takeout using ingredients you can find at any grocery store and comes together quickly so you do not have to wait long for that savory-sweet sauce to coat every tender bite.

My family asks for this recipe on busy weeknights and it has saved many evenings when I needed something satisfying and fast. The leftovers are just as good the next day so nothing goes to waste.

Ingredients

  • Flank or sirloin steak sliced thin: Choose pieces with a little marbling for tenderness
  • Red green and yellow bell peppers: Fresh and firm peppers add color and sweetness
  • Large onion: Thickly sliced for both texture and a touch of sweetness
  • Garlic cloves: Fresh garlic is key for bold flavor minced just before cooking
  • Ginger optional: Adds brightness and zing Use a fat knob for the freshest punch
  • Vegetable oil: Use a neutral oil for high heat such as canola or grapeseed
  • Soy sauce: A pantry classic Go for naturally brewed if possible
  • Oyster sauce: Deepens the savory taste Look for one with a short ingredient list
  • Cornstarch: Helps the marinade coat the beef and thickens the sauce
  • Sesame oil: Nutty finish Use toasted sesame oil for the best flavor
  • Hoisin sauce optional: Adds a hint of sweetness and extra umami
  • Brown sugar: Just a little to balance the salty and tangy
  • Vinegar: Apple cider for a bright lift Choose a brand with crisp flavor
  • Water: To help loosen and blend the sauce for just the right consistency

Step-by-Step Instructions

Prepare the Marinade:
Slice your beef thinly against the grain This will make it especially tender in the finished dish Toss the beef with soy sauce oyster sauce cornstarch and a drizzle of sesame oil Massage to coat and let it sit for at least fifteen minutes and up to thirty for maximum flavor
Sear the Beef:
Heat a wide skillet or wok over high heat with enough vegetable oil to slick the bottom Add the beef in a single layer working in batches if needed and let it cook undisturbed until just browned on one side Flip and cook quickly on the other side until seared but not fully cooked through Remove to a plate This keeps the beef juicy
Cook the Vegetables:
In the same pan if you need more oil add just a touch Toss in the minced garlic and optional ginger and cook a minute until fragrant Add the onion and all bell peppers Stir fry over medium high heat for about four to five minutes The vegetables should be starting to soften but still bright and a little crunchy
Combine and Finish:
Return the seared beef and any juices to the pan Pour in your premixed sauce blend soy oyster hoisin brown sugar vinegar cornstarch and water Stir everything together and stir fry for one to two minutes until the sauce is glossy and thick enough to coat the beef and vegetables evenly
Serve:
Take the pan off the heat and spoon the pepper steak over bowls of fluffy rice Serve immediately while hot
A plate of Chinese pepper steak with onions and peppers. Save
A plate of Chinese pepper steak with onions and peppers. | lilicooks.com

Slicing steak thin against the grain is my favorite step and the secret to that classic tender chew My kids always try to sneak a pepper slice from the pan while the sauce bubbles and it is become a sign that dinner will be a hit

Storage Tips

Let the pepper steak cool to room temperature before storing Transfer to an airtight container It keeps well in the fridge for up to three days When reheating add a splash of water to help loosen the sauce which sets up a bit in the cold Freezing can dull the crispness of the peppers but the flavor will still be great for a make ahead option

Ingredient Substitutions

You can swap flank for skirt steak or even thinly sliced chicken breast if beef is not available Use only red or yellow peppers if you prefer one color or try adding snap peas or thin carrot slices Oyster sauce can be replaced with more soy sauce plus a pinch of sugar for a simpler pantry version

A close up of a delicious Chinese Pepper Steak with Onions & Peppers. Save
A close up of a delicious Chinese Pepper Steak with Onions & Peppers. | lilicooks.com

Serving Suggestions

Pepper steak is best served over jasmine or long grain white rice For something different try pairing with steamed brown rice or spooned over wide egg noodles A side of quick cucumber salad gives a fresh textural contrast

Cultural Context

Pepper steak as known in Chinese American cuisine blends Cantonese stir fry technique with the flavors Americans have grown to love It is a classic example of dishes adapted for home kitchens that highlight both the importance of quick cooking methods and using local vegetables The sweet and savory sauce makes it beloved by all ages

Recipe FAQs

→ What cut of beef works best?

Flank or sirloin steak is ideal for its tenderness and quick cook time. Slice it thin against the grain for best texture.

→ How do I keep the peppers crisp?

Sauté bell peppers and onions over medium-high heat for just a few minutes so they stay tender-crisp and colorful.

→ Can I substitute other vegetables?

Yes, you can add snap peas, mushrooms, or baby corn for variety while keeping cooking times similar for consistent texture.

→ Is marinating the steak necessary?

Marinating adds flavor and helps tenderize the beef. Even a short 15-minute marinade enhances the outcome significantly.

→ What is the best way to serve this dish?

Serve hot alongside steamed white or jasmine rice. Garnish with sliced green onions or sesame seeds for extra flair.

→ Can I prepare this ahead of time?

Prep the vegetables and marinate the beef in advance, then cook everything quickly just before serving for best results.

Chinese Pepper Steak Onions

Tender steak with crisp peppers and onions stir-fried in a savory sauce. Serve hot with steamed rice.

Preparation Time
20 min
Cooking Time
15 min
Overall Time
35 min
Created By: Lily Chen

Category: Main Dishes

Skill Level: Moderate

Cuisine Type: Chinese

Output: 4 Serves

Dietary Options: Dairy-Free

Ingredients

→ Main Ingredients

01 1 1/4 lbs flank or sirloin steak, thinly sliced
02 1/2 red bell pepper, sliced
03 1/2 green bell pepper, sliced
04 1/2 yellow bell pepper, sliced
05 1 large onion, thickly sliced
06 2 garlic cloves, minced
07 1 tbsp ginger, optional
08 2-3 tbsp vegetable oil

→ Marinade

09 2 tbsp soy sauce
10 1 tbsp oyster sauce
11 1 tbsp cornstarch
12 1 tsp sesame oil

→ Sauce Mix

13 1/4 cup soy sauce
14 1 tbsp oyster sauce
15 1 tbsp hoisin sauce, optional
16 1 tbsp brown sugar
17 1 tbsp apple cider vinegar
18 2 tsp cornstarch
19 2 tbsp water

Steps

Step 01

Combine soy sauce, oyster sauce, cornstarch, and sesame oil. Marinate the beef for 15-30 minutes.

Step 02

Heat vegetable oil in a pan or wok. Sear the beef in batches until browned. Remove and set aside.

Step 03

In the same pan, sauté garlic, ginger, onions, and bell peppers for 4-5 minutes until tender-crisp.

Step 04

Add the beef back to the pan and pour in the sauce mixture. Stir until the sauce thickens and coats all ingredients, about 1-2 minutes.

Step 05

Serve hot over rice.

Required Tools

  • Wok or large frying pan
  • Knife for slicing
  • Cutting board
  • Mixing bowls

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Soy
  • Sesame
  • Gluten (if sauces contain gluten)

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 320
  • Fats: 19 g
  • Carbohydrates: 12.5 g
  • Proteins: 25.5 g