Beef and Mushroom Stir-Fry with Bell Peppers

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Lean ground beef stir-fried with crisp bell peppers and mushrooms in a savory coconut aminos sauce. This asian-inspired whole30 (gluten-free) ready in about 25 minutes pairs pound ground beef, ounces mushrooms, bell peppers for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 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.

Prep: 15 min Cook: 10 min Serves 4 Asian cuisine 400 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 1 tablespoon coconut oil in a large skillet over medium-high heat. Add 1 pound ground beef and cook until browned, breaking into small pieces, about 5 minutes. Season with 1/2 teaspoon salt and 1/4 teaspoon black pepper.
  2. Step 2: Add 8 ounces sliced mushrooms, 1/2 cup sliced onion, 3 minced garlic cloves, and 1 tablespoon grated ginger to skillet. Stir-fry 3-4 minutes until vegetables are tender-crisp.
  3. Step 3: Stir in 2 tablespoons coconut aminos and cook 1 minute until sauce thickens. Add 2 thinly sliced bell peppers and cook 2 more minutes until peppers are bright and slightly tender.

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Frequently asked questions

How long does Beef and Mushroom Stir-Fry with Bell Peppers 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 Beef and Mushroom 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 pound ground beef from drying out.

Can I substitute ingredients in Beef and Mushroom 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 Beef and Mushroom 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.

Is Beef and Mushroom Stir-Fry with Bell Peppers gluten-free?

Yes — this recipe is tagged gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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