Protein-Packed Beef & Veggie Stir-Fry

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A satisfying stir-fry with grass-fed beef and colorful vegetables in a coconut aminos glaze, designed to stabilize blood sugar and prevent energy crashes. This asian-inspired whole30 ready in about 37 minutes pairs grass-fed beef sirloin, broccoli florets, medium bell peppers for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 390 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.

★ 3.9 (8 ratings) Prep: 25 min Cook: 12 min Serves 2 Asian cuisine 390 cal/serving
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Ingredients

Instructions

  1. Step 1: Slice beef against the grain into 1/4-inch strips. Heat 1 tbsp avocado oil in a large skillet over high heat until shimmering. Add beef in a single layer and sear for 2 minutes without stirring to develop a crust.
  2. Step 2: Add minced garlic and bell peppers to the skillet, stirring constantly until peppers are crisp-tender (about 3 minutes). Add broccoli and cook for 2 more minutes until bright green and slightly tender.
  3. Step 3: Whisk coconut aminos with 1 tbsp water, then pour over vegetables. Stir for 1 minute until sauce thickens and coats the ingredients. Sprinkle with sesame seeds and serve immediately while hot.

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Frequently asked questions

How long does Protein-Packed Beef & Veggie Stir-Fry take to make?

Total time is about 37 minutes (25 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 Protein-Packed Beef & Veggie Stir-Fry?

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 grass-fed beef sirloin from drying out.

Can I substitute ingredients in Protein-Packed Beef & Veggie Stir-Fry?

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 Protein-Packed Beef & Veggie Stir-Fry 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 Protein-Packed Beef & Veggie Stir-Fry?

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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