Stir-Fried Popular Beef with Bell Peppers and Garlic

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A quick, flavorful stir-fry combining tender beef strips with crunchy bell peppers and a savory garlic sauce that appeals to many. This chinese-inspired beef ready in about 25 minutes pairs soy sauce, cornstarch, vegetable oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 2, 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: 10 min Serves 2 Chinese cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, toss 8 oz thinly sliced flank steak with 3 tbsp soy sauce and 1 tbsp cornstarch until evenly coated; set aside for 10 minutes.
  2. Step 2: Heat 1 tbsp vegetable oil in a wok or large skillet over high heat until shimmering. Add marinated beef and stir-fry for 2-3 minutes until browned but not fully cooked; remove beef and set aside.
  3. Step 3: Add remaining 1 tbsp vegetable oil, then sauté 4 minced garlic cloves and 1 tbsp minced ginger for 30 seconds until fragrant.
  4. Step 4: Add 1 medium sliced red bell pepper and 1 medium sliced yellow bell pepper, stir-frying for 3-4 minutes until crisp-tender.
  5. Step 5: Return beef to the wok, add 2 sliced green onions and 1/2 tsp black pepper, stir-frying everything together for another 2 minutes until beef is cooked through and flavors meld.

Frequently asked questions

How long does Stir-Fried Popular Beef with Bell Peppers and Garlic take to make?

Total time is about 25 minutes (15 min prep + 10 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 Popular Beef with Bell Peppers and Garlic?

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 soy sauce from drying out.

Can I substitute ingredients in Stir-Fried Popular Beef with Bell Peppers and Garlic?

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 Popular Beef with Bell Peppers and Garlic for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Popular Beef with Bell Peppers and Garlic?

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.

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