Beef and Cauliflower Stir-Fry with Ginger Garlic Sauce

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

A savory Whole30 stir-fry featuring tender strips of beef and crisp cauliflower florets in a fragrant ginger garlic sauce. This asian-inspired beef (whole30, gluten free) ready in about 30 minutes blends (about 400g) cauliflower florets, coconut aminos, minced fresh ginger into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 350 calories and feeds 3, so a small batch covers several meals across the week without taking over the fridge. 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 3 Asian cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 1 tbsp olive oil in a large wok or skillet over high heat until shimmering. Add 12 oz thinly sliced flank steak and 1/2 tsp salt. Stir-fry for 2-3 minutes until browned but still tender, then remove steak from pan and set aside.
  2. Step 2: Add remaining 1 tbsp olive oil and 4 cups cauliflower florets to the hot pan. Stir-fry for 5-6 minutes until cauliflower is tender-crisp and slightly browned.
  3. Step 3: Push cauliflower to the side and add 1 tbsp sesame oil, 2 tsp minced fresh ginger, and 3 minced garlic cloves to the pan. Sauté for 30 seconds until fragrant.
  4. Step 4: Return the cooked beef to the pan along with 3 tbsp coconut aminos, 1/4 tsp red chili flakes, and 1 tsp salt. Toss everything together and stir-fry for another 2 minutes until sauce coats the ingredients and is heated through.
  5. Step 5: Remove from heat, sprinkle 2 sliced green onions over the top, and serve immediately.

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Frequently asked questions

How long does Beef and Cauliflower Stir-Fry with Ginger Garlic Sauce take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Beef and Cauliflower Stir-Fry with Ginger Garlic Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Beef and Cauliflower Stir-Fry with Ginger Garlic Sauce?

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 Cauliflower Stir-Fry with Ginger Garlic Sauce for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). 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 Cauliflower Stir-Fry with Ginger Garlic Sauce whole30?

Yes — this recipe is tagged whole30, 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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