Zucchini Noodle Stir-Fry with Cashew-Free Basil Pesto

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

Light and fresh zucchini noodles tossed with a vibrant Whole30-approved basil pesto made without nuts or dairy. This mediterranean-inspired vegetarian (whole30) ready in about 16 minutes pairs medium zucchinis, fresh basil leaves, garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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: 10 min Cook: 6 min Serves 4 Mediterranean cuisine 180 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a food processor, combine 2 cups packed fresh basil leaves, 3 minced garlic cloves, 1/4 cup olive oil, 2 tablespoons freshly squeezed lemon juice, 2 tablespoons nutritional yeast, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Pulse until smooth and creamy, scraping down sides as needed.
  2. Step 2: Heat a large nonstick skillet over medium heat. Add 3 spiralized medium zucchinis and sauté for 3-4 minutes, stirring frequently until noodles soften but remain slightly firm.
  3. Step 3: Remove skillet from heat and toss zucchini noodles with the prepared basil pesto until evenly coated.
  4. Step 4: Gently fold in 1 cup halved cherry tomatoes for a burst of freshness and serve immediately as a light Whole30 vegetable stir-fry.

Frequently asked questions

How long does Zucchini Noodle Stir-Fry with Cashew-Free Basil Pesto take to make?

Total time is about 16 minutes (10 min prep + 6 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 Zucchini Noodle Stir-Fry with Cashew-Free Basil Pesto?

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 medium zucchinis from drying out.

Can I substitute ingredients in Zucchini Noodle Stir-Fry with Cashew-Free Basil Pesto?

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 Zucchini Noodle Stir-Fry with Cashew-Free Basil Pesto 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 Zucchini Noodle Stir-Fry with Cashew-Free Basil Pesto vegetarian?

Yes — this recipe is tagged vegetarian, whole30 based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.