Stir-Fried Beijing Beef with Bell Peppers and Crispy Edges

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A savory Chinese stir-fry featuring tender strips of beef and vibrant bell peppers coated in a tangy, slightly sweet sauce with crispy edges. This chinese-inspired beef ready in about 30 minutes pairs cornstarch, vegetable oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 calories and feeds 3, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 15 min Serves 3 Chinese cuisine 400 cal/serving
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Ingredients

Instructions

  1. Step 1: Toss 12 oz thinly sliced flank steak with 3 tbsp cornstarch until evenly coated. Set aside for 10 minutes to absorb.
  2. Step 2: Heat 3 tbsp vegetable oil in a large wok or skillet over medium-high heat until shimmering. Add the beef in batches, searing for 2-3 minutes per side until edges turn crispy and browned; remove and set aside.
  3. Step 3: In the same wok, add 3 minced garlic cloves and 1 tbsp grated ginger, stir-frying for 30 seconds until fragrant and aromatic.
  4. Step 4: Add 1 medium sliced red bell pepper and 1 medium sliced green bell pepper to the wok, stir-frying for 2-3 minutes until slightly softened but still crisp.
  5. Step 5: In a bowl, combine 1/4 cup soy sauce, 2 tbsp hoisin sauce, 1 tbsp rice vinegar, 1 tbsp brown sugar, and 1/4 cup water. Pour this sauce mixture into the wok, stirring to combine and cook for 1-2 minutes until it thickens and coats the vegetables.
  6. Step 6: Return the crispy beef to the wok, tossing thoroughly to coat with the sauce. Cook for another minute to heat through.
  7. Step 7: Transfer to a serving dish and garnish with 2 thinly sliced green onions and 1 tsp toasted sesame seeds before serving.

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Frequently asked questions

How long does Stir-Fried Beijing Beef with Bell Peppers and Crispy Edges take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Stir-Fried Beijing Beef with Bell Peppers and Crispy Edges?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep cornstarch from drying out.

Can I substitute ingredients in Stir-Fried Beijing Beef with Bell Peppers and Crispy Edges?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Stir-Fried Beijing Beef with Bell Peppers and Crispy Edges for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Stir-Fried Beijing Beef with Bell Peppers and Crispy Edges?

Chinese beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.