Soy-Free Spicy Beef Stir-fry with Bell Peppers

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A quick, aromatic stir-fry featuring lean ground beef, colorful bell peppers, and bok choy in a spicy, herb-infused sauce. This asian-inspired whole30 ready in about 27 minutes pairs lean ground beef, chopped bok choy, avocado oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, 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.

★ 3.2 (14 ratings) Prep: 15 min Cook: 12 min Serves 4 Asian cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 1 tbsp avocado oil in a large skillet over medium-high heat until shimmering. Add 12 oz lean ground beef and cook, breaking into small pieces, for 5-6 minutes until no longer pink.
  2. Step 2: Push beef to one side of the skillet. Add 1 tbsp avocado oil, 3 minced garlic cloves, 1 minced ginger, and 1/2 tsp red pepper flakes; stir-fry for 1 minute until fragrant.
  3. Step 3: Add 1 cup sliced bell peppers and 3 cups chopped bok choy to the skillet, stirring to combine with beef and aromatics.
  4. Step 4: Season with 1 tsp sea salt, 1/2 tsp black pepper, and 1 tbsp lime juice; cook for 4-5 minutes until vegetables are crisp-tender and beef is fully cooked.

Equipment for this recipe

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Frequently asked questions

How long does Soy-Free Spicy Beef Stir-fry with Bell Peppers take to make?

Total time is about 27 minutes (15 min prep + 12 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 Soy-Free Spicy Beef Stir-fry with Bell Peppers?

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 lean ground beef from drying out.

Can I substitute ingredients in Soy-Free Spicy Beef Stir-fry with Bell Peppers?

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 Soy-Free Spicy Beef Stir-fry with Bell Peppers for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Soy-Free Spicy Beef Stir-fry with Bell Peppers?

Asian whole30 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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