Sautéed Beef and Mushroom Stir-Fry with Coconut Aminos

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender strips of beef stir-fried with earthy mushrooms and crisp bell peppers, finished with savory coconut aminos for a Whole30-approved Asian-inspired dish. This asian-inspired whole30 (whole30, gluten free) ready in about 30 minutes pairs sliced cremini mushrooms, medium, thinly sliced red bell pepper, coconut aminos for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 15 min Serves 4 Asian cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add 1 lb thinly sliced flank steak seasoned with 1/2 tsp sea salt and 1/4 tsp black pepper. Sauté for 3-4 minutes until browned but still tender. Remove beef from skillet and set aside.
  2. Step 2: Add remaining 1 tbsp olive oil and 1 tsp sesame oil to the skillet. Add 4 minced garlic cloves, 1 tbsp grated fresh ginger, and the white parts of 3 sliced green onions. Sauté for 1 minute until fragrant.
  3. Step 3: Add 8 oz sliced cremini mushrooms, 1 medium thinly sliced red bell pepper, and 1 medium thinly sliced yellow bell pepper to the skillet. Cook for 5-6 minutes, stirring occasionally, until vegetables are tender-crisp.
  4. Step 4: Return cooked beef to the skillet. Stir in 3 tbsp coconut aminos and cook for 2 more minutes until heated through and sauce lightly coats all ingredients.
  5. Step 5: Remove from heat and garnish with the green parts of the sliced green onions before serving.

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Frequently asked questions

How long does Sautéed Beef and Mushroom Stir-Fry with Coconut Aminos 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 Sautéed Beef and Mushroom Stir-Fry with Coconut Aminos?

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 sliced cremini mushrooms from drying out.

Can I substitute ingredients in Sautéed Beef and Mushroom Stir-Fry with Coconut Aminos?

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 Sautéed Beef and Mushroom Stir-Fry with Coconut Aminos 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 Sautéed Beef and Mushroom Stir-Fry with Coconut Aminos whole30?

Yes — this recipe is tagged whole30, gluten free, dairy 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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