Keto & Low-Carb Shrimp Alfredo Recipe

Indulge in a rich and creamy Alfredo sauce smothered over succulent shrimp. This Keto-friendly, low-carb twist on a classic Italian favorite comes together in just 30 minutes, making it perfect for a quick weeknight meal.
Ingredients
- 1 lb large shrimp, peeled and deveined
- 2 tbsp butter
- 2 cloves garlic, minced
- 1 cup heavy cream
- ½ cup grated Parmesan cheese
- ¼ tsp xanthan gum (optional, for thickening)
- Salt and pepper, to taste
- Fresh parsley, chopped (for garnish)
Instructions
- Pat shrimp dry and season with salt and pepper.
- In a large skillet over medium heat, melt butter. Add garlic and sauté until fragrant, about 30 seconds.
- Add shrimp and cook 2–3 minutes per side until pink and opaque. Remove shrimp and set aside.
- Pour heavy cream into the skillet. Whisk in Parmesan cheese and xanthan gum (if using). Simmer 3–5 minutes until the sauce thickens.
- Return shrimp to the pan, tossing to coat in sauce. Cook 1–2 more minutes until heated through.
- Garnish with chopped parsley and serve over zucchini noodles or steamed broccoli.
Nutrition Information
| Nutrient | Per Serving |
|---|---|
| Calories | 350 |
| Fat | 25g |
| Protein | 30g |
| Net Carbs | 4g |
Frequently Asked Questions
Can I use frozen shrimp?
Yes! Thaw shrimp completely in the fridge, pat dry, and proceed with the recipe for best results.
How can I make this dairy-free?
Substitute butter with coconut oil and heavy cream with full-fat coconut milk. Use dairy-free Parmesan for a similar flavor.
What should I serve with Shrimp Alfredo?
Serve over zucchini noodles, spaghetti squash, or steamed asparagus for a low-carb meal.
Can I meal prep this recipe?
Yes, store the sauce and shrimp separately in airtight containers in the fridge. Reheat gently on the stove to maintain creaminess.

