Sizzling Chinese Pepper Steak Onions

Category: Recipes the Whole Family Will Love

This quick Chinese-inspired steak dish delivers melt-in-your-mouth beef, vibrant bell peppers, and tender onions all tossed in a bold, flavorful sauce. Sliced flank steak is marinated for extra tenderness and seared to perfection while fresh vegetables offer a pleasant crunch. A combination of savory soy, oyster, and hoisin sauces—with a hint of tangy vinegar and honey—brings balance and depth. Whether served over steaming rice or noodles, every bite bursts with sweet and savory notes. Easy enough for busy weeknights, yet impressive for guests, this crowd-pleasing meal comes together in just 30 minutes.

A woman with a smile on her face.
Created By Melanie Carter
Updated on Mon, 16 Jun 2025 09:58:22 GMT
A plate of sizzling Chinese pepper steak with onions. Pin
A plate of sizzling Chinese pepper steak with onions. | mellierecipes.com

This Sizzling Chinese Pepper Steak with Onions packs restaurant-inspired flavor into a weeknight-friendly meal. Tender steak and crisp vegetables swim in a rich and tangy sauce that comes together fast and tastes even better than takeout. It is my secret weapon for busy nights when I want to impress the family or satisfy a craving for something bold and comforting.

The first time I made this dish my kitchen filled with the aroma of sizzling steak and caramelized onions and now it is a top request for birthday dinners at home

Ingredients

  • Flank steak: sliced thin for maximum tenderness and quick searing look for bright red steak with a bit of marbling for best results
  • Soy sauce: brings savory backbone choose low sodium if you want to control the salt
  • Oyster sauce: adds richness and subtle sweetness check for a glossy and thick sauce in the bottle
  • Hoisin sauce: creates a sticky glaze with a hint of spice pick a high-quality brand for a deep flavor
  • Sesame oil: for nutty fragrance use toasted sesame oil for a stronger note
  • Cornstarch: helps the sauce cling to steak sift it to avoid lumps
  • Vegetable oil: neutral taste and handles high heat perfectly
  • Green and red bell peppers: add crunch and color pick firm shiny peppers without soft spots
  • Onion: for mellow sweetness slice it thin to help it cook fast and evenly
  • Fresh garlic and ginger: build aromatic layers look for plump firm bulbs and roots with smooth skins
  • Water: forms the sauce base you just need a splash
  • Rice vinegar: brings needed tang use unseasoned for clean acidity
  • Honey: balances the salt and acid opt for a runny kind to mix easily
  • Green onions and sesame seeds as garnish: add fresh bite and a final crunch

Step-by-Step Instructions

Marinate the Steak:
Mix sliced flank steak with soy sauce oyster sauce hoisin sauce sesame oil and cornstarch in a bowl Toss together until every piece is glossy and evenly coated Let the steak rest for fifteen to twenty minutes so the flavors can soak in and the cornstarch can help tenderize
Cook the Vegetables:
Pour one tablespoon of vegetable oil into a large skillet or wok Set it over medium-high heat Add the chopped bell peppers and onions Stir fry for three to four minutes until they look bright and just start turning soft Remove the veggies from the pan before they get limp so they keep their crunch
Cook the Steak:
In the same pan add the last tablespoon of vegetable oil Drop in the marinated steak Spread it in an even layer and let it sear without moving for two to three minutes Flip the pieces and cook until each side is browned Sear in batches if needed to avoid crowding the pan Remove steak when done so it does not overcook
Combine Everything:
Toss garlic and ginger into the hot pan Stir until the aromatics are fragrant about one minute Put the cooked vegetables and steak back in Pour in water rice vinegar and honey Stir well letting the sauce bubble and thicken for two to three minutes until it turns glossy
Garnish and Serve:
Take the pan off the heat Sprinkle sliced green onions and sesame seeds on top Serve this while piping hot over steamed rice or noodles for a true main course
A close up of a delicious stir fry with onions and peppers. Pin
A close up of a delicious stir fry with onions and peppers. | mellierecipes.com

There is something magic about the sweet-tangy sauce as it coats every strip of steak My son once said it tasted like a hug in a bowl and now we always make extra for leftovers

Storage Tips

Keep leftovers chilled in an airtight container for up to three days For the best results reheat in a skillet with a small splash of water which revives the glossy sauce and keeps the steak juicy Microwaving works but the stove gives better texture

Ingredient Substitutions

Switch out flank steak with skirt steak for a similar bite or try thinly sliced chicken thighs for a lighter flavor For vegetarian nights use extra firm tofu cut it into slabs and crisp them before saucing Use tamari and gluten-free oyster and hoisin sauces to easily go gluten-free

Serving Suggestions

Pile this steak stir fry over fluffy steamed jasmine rice or wide rice noodles It also pairs beautifully with a side of garlicky stir-fried greens Fresh cucumber ribbons on the side offer a cooling crunch that balances the bold flavors

Cultural Context

Pepper steak is a beloved staple of Chinese American takeout, where it is prized for its peppery sweet sauce and tender meat Home cooks have adapted it over the years for simpler kitchens but the heart of the dish remains the sizzling wok that brings all the flavors to life

Recipe FAQs

→ How do I keep steak slices tender?

Slice the beef thinly across the grain and marinate it to help break down the fibers, resulting in tender bites.

→ Can I use a different cut of beef?

Yes, skirt steak works well. For a leaner option, try sirloin. Adjust cooking time for thickness.

→ What vegetables pair well with steak and onions?

Bell peppers add sweetness and crunch, but snap peas, mushrooms, or broccoli can also complement the dish.

→ How can I adjust the heat level?

Add red pepper flakes or thinly sliced chili peppers to increase spiciness to your desired taste.

→ Are there gluten-free alternatives for the sauces?

Replace soy sauce with tamari and ensure hoisin and oyster sauces are gluten-free for a fully gluten-free version.

→ What is the best way to reheat leftovers?

Gently warm leftovers in a skillet over medium heat with a splash of water to prevent drying out.

Sizzling Chinese Pepper Steak Onions

Juicy steak stir-fried with peppers and onions in a savory sauce, ready in 30 minutes for a satisfying meal.

Prep Time
15 minutes
Cooking Duration
15 minutes
Overall Cooking Time
30 minutes
Created By: Melanie Carter

Recipe Category: Family-Friendly Meals

Skill Level: Moderate

Cuisine Style: Chinese

Result Amount: 4 Portions

Diet Preferences: Dairy-Free Option

What You’ll Need to Make This

→ Main

01 450 g flank steak, thinly sliced
02 30 ml soy sauce
03 15 ml oyster sauce
04 15 ml hoisin sauce
05 5 ml sesame oil
06 8 g cornstarch
07 30 ml vegetable oil, divided
08 1 large green bell pepper, sliced
09 1 large red bell pepper, sliced
10 1 large onion, sliced
11 3 cloves garlic, minced
12 15 g fresh ginger, minced
13 30 ml water
14 15 ml rice vinegar
15 15 ml honey

→ For garnish

16 2 green onions, sliced
17 Sesame seeds, as needed

How to Prepare

Step 01

In a medium bowl, combine the sliced flank steak with soy sauce, oyster sauce, hoisin sauce, sesame oil, and cornstarch. Toss until evenly coated and set aside to marinate for 15–20 minutes.

Step 02

Heat 15 ml vegetable oil in a large skillet or wok over medium-high heat. Add the green and red bell peppers along with the onion. Stir-fry for 3–4 minutes until slightly softened. Transfer vegetables to a plate and set aside.

Step 03

Add the remaining 15 ml vegetable oil to the skillet. Sear the marinated steak in batches, cooking each side for 2–3 minutes until browned. Remove steak and set aside.

Step 04

Add the minced garlic and ginger to the skillet and sauté for 1 minute until fragrant. Return the cooked vegetables and steak to the skillet. Pour in water, rice vinegar, and honey. Stir well and simmer for 2–3 minutes until the sauce slightly thickens.

Step 05

Remove from heat. Garnish with sliced green onions and sesame seeds. Serve immediately over steamed rice or noodles.

Extra Tips

  1. For extra heat, add red pepper flakes or sliced chili peppers when stir-frying the vegetables.
  2. Flank steak can be substituted with skirt steak, chicken, or tofu for a vegetarian option.
  3. To ensure this meal is gluten-free, use tamari in place of soy sauce and check that hoisin and oyster sauces are gluten-free.
  4. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a skillet with a splash of water to maintain moisture.

Tools Required

  • Large skillet or wok
  • Tongs
  • Mixing bowls
  • Cutting board
  • Chef's knife

Allergen Info

Review ingredients carefully for allergens. Reach out to your healthcare provider if you’ve got specific concerns.
  • Contains soy and sesame.
  • Oyster sauce and hoisin sauce may include gluten and shellfish.

Nutritional Information (Per Serving)

Remember, this info is purely for reference and isn’t meant to replace dietary guidance.
  • Caloric Value: 325
  • Fat Content: 17 grams
  • Carbohydrate Content: 19 grams
  • Protein Content: 25 grams