Easy & Delicious Keto Shrimp Scampi Recipe – Low-Carb

Shrimp scampi is a classic Italian-American dish known for its rich garlicky flavor, buttery sauce, and vibrant presentation. Traditionally served over pasta, it’s a comfort food favorite. But for those following a low-carb or ketogenic lifestyle, traditional pasta isn’t an option. Enter the Keto Shrimp Scampi Recipe—a light, flavorful, and satisfying low-carb twist that keeps all the bold flavors you love while staying perfectly keto-friendly.

In this version, juicy shrimp are sautéed in garlic, butter, lemon juice, and olive oil, then tossed with zucchini noodles (zoodles) or served with a side of cauliflower rice. It’s a restaurant-quality dish that takes under 30 minutes to prepare, making it ideal for weeknight dinners or even special occasions. Let’s dive into the full recipe breakdown, including its nutritional content and step-by-step instructions.

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Cuisine:

Italian-American, Keto

Course:

Main Course

Prep Time:

10 minutes

Active Time (Cook Time):

15 minutes

Resting Time:

2 minutes

Total Time:

27 minutes

Servings:

2

Calories per Serving:

Approximately 310 kcal

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Nutrition (Per Serving):

• Calories: 310 kcal

• Protein: 26g

• Fat: 22g

• Carbohydrates: 4g

• Fiber: 1g

• Net Carbs: 3g

• Sugar: 1g

• Sodium: 850mg

• Cholesterol: 190mg

Note: Nutritional values may vary based on the specific brands of ingredients used.

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Equipment Needed:

• Large skillet or sauté pan

• Spiralizer (if making fresh zucchini noodles)

• Knife and cutting board

• Citrus juicer (optional)

• Tongs or spatula

• Measuring cups and spoons

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Ingredients:

• 1 lb large shrimp, peeled and deveined (tails on or off)

• 2 tbsp olive oil

• 2 tbsp unsalted butter

• 4 garlic cloves, minced

• 1/4 tsp red pepper flakes (optional, for heat)

• Salt and black pepper, to taste

• 1 medium lemon (zested and juiced)

• 1/4 cup dry white wine or chicken broth (for keto, broth is often preferred)

• 2 tbsp fresh parsley, chopped

• 2 medium zucchinis, spiralized into noodles (or 2 cups cauliflower rice)

• Grated Parmesan cheese (optional, for garnish)

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Instructions:

Step 1: Prepare the Shrimp

Start by patting the shrimp dry with paper towels. This helps them sear better in the pan. Season lightly with salt and black pepper.

Step 2: Cook the Zoodles or Cauliflower Rice

If using zoodles, lightly sauté them in a separate pan with 1 tsp of olive oil for 2–3 minutes until just tender. Do not overcook, as they can get soggy. Set aside and keep warm.

If using cauliflower rice, sauté in a little olive oil for 4–5 minutes, seasoning lightly with salt and pepper. Remove from heat and set aside.

Step 3: Sauté the Shrimp

In a large skillet, heat 2 tbsp olive oil over medium-high heat. Add shrimp in a single layer and cook for about 1–2 minutes per side until pink and opaque. Remove from the pan and set aside.

Step 4: Make the Garlic Butter Sauce

Reduce the heat to medium. In the same skillet, add 2 tbsp butter and allow it to melt. Add the minced garlic and red pepper flakes. Sauté for 1–2 minutes until fragrant but not browned.

Step 5: Deglaze and Add Lemon

Pour in the white wine or chicken broth to deglaze the pan, scraping up any browned bits from the bottom with a spatula. Simmer for 1–2 minutes to reduce slightly. Then add the lemon zest and juice.

Step 6: Combine Shrimp and Sauce

Return the shrimp to the skillet. Toss to coat in the garlic butter sauce. Cook for another minute to let the flavors meld. Stir in fresh parsley and adjust seasoning with additional salt or pepper if needed.

Step 7: Assemble and Serve

Place zoodles or cauliflower rice onto serving plates. Top with shrimp and pour over some of the pan sauce. Garnish with a sprinkle of Parmesan cheese and extra parsley, if desired.

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Tips for the Best Keto Shrimp Scampi:

• Use fresh or high-quality frozen shrimp for best flavor and texture. Defrost thoroughly before cooking.

• Don’t overcook the shrimp—they become rubbery if left in the pan too long.

• Control moisture: Zoodles can release a lot of water. You can salt them lightly beforehand and let them drain for 10–15 minutes, then pat dry before cooking.

• No spiralizer? You can buy pre-spiralized zucchini from most supermarkets.

• Enhance flavor by adding a touch of grated lemon zest just before serving for extra brightness.

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Why This Recipe Works for Keto:

This Keto Shrimp Scampi Recipe is designed with macro-conscious ingredients. It eliminates high-carb pasta in favor of low-carb vegetable alternatives like zucchini and cauliflower. The use of olive oil, butter, and shrimp provides ample healthy fats and protein while keeping carbs minimal. It’s gluten-free, grain-free, and packed with fresh, zesty, and savory flavor.

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Serving Ideas:

• Pair it with a light keto Caesar salad for a full meal.

• Serve it alongside grilled asparagus or roasted Brussels sprouts.

• Enjoy with a glass of dry white wine (if fitting your macro goals).

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Storage and Reheating:

• To Store: Keep leftovers in an airtight container in the refrigerator for up to 2 days.

• To Reheat: Gently warm in a skillet over low heat. Avoid microwaving for too long, as shrimp can become rubbery and zoodles may release excess water.

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Conclusion

If you’re craving a restaurant-worthy seafood dish without the guilt of carbs, this Keto Shrimp Scampi Recipe hits the mark. It’s fast, flavorful, and fits perfectly into a ketogenic diet. With a base of healthy fats, fresh ingredients, and low net carbs, it’s a go-to dinner for anyone aiming to stay in ketosis while enjoying bold, satisfying meals.

This low-carb shrimp scampi is proof that keto eating doesn’t mean sacrificing your favorite flavors—it just means getting a little more creative in the kitchen. Whether you’re new to keto or a seasoned pro, this dish deserves a regular spot on your weekly menu.