Keto Butter Garlic Shrimp with Zucchini Noodles

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

Juicy shrimp sautéed in garlic butter, served over zucchini noodles for a creamy, low-carb meal bursting with flavor. This american-inspired seafood (low-carb, keto) ready in about 22 minutes pairs peeled and deveined shrimp, unsalted butter, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

Prep: 10 min Cook: 12 min Serves 2 American cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat shrimp dry with paper towels and season evenly with 1/4 tsp red pepper flakes.
  2. Step 2: Melt 2 tbsp butter in a large skillet over medium heat, add minced garlic, and cook for 1 minute until fragrant but not browned.
  3. Step 3: Add shrimp to the skillet in a single layer, cook for 2 minutes per side until pink and opaque, then remove and set aside.
  4. Step 4: Add remaining 1 tbsp butter to the skillet, then add spiralized zucchini and cook for 3 minutes until tender but still crisp, stirring occasionally.
  5. Step 5: Return shrimp to the skillet with lemon juice and chopped parsley, tossing to coat and cook for 1 minute more until heated through and fragrant.

Frequently asked questions

How long does Keto Butter Garlic Shrimp with Zucchini Noodles take to make?

Total time is about 22 minutes (10 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 Keto Butter Garlic Shrimp with Zucchini Noodles?

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 peeled and deveined shrimp from drying out.

Can I substitute ingredients in Keto Butter Garlic Shrimp with Zucchini Noodles?

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 Keto Butter Garlic Shrimp with Zucchini Noodles 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.

Is Keto Butter Garlic Shrimp with Zucchini Noodles low-carb?

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

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