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Keto Garlic Butter Shrimp Skillet - Fast, Flavorful, and Low-Carb

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Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • 1.5 pounds large shrimp, peeled and deveined (tails on or off)
  • 3 tablespoons unsalted butter
  • 1 tablespoon extra-virgin olive oil
  • 4–5 cloves garlic, finely minced
  • 1 teaspoon lemon zest
  • 2 tablespoons fresh lemon juice
  • 1/2 teaspoon crushed red pepper flakes (optional, adjust to taste)
  • 1/2 teaspoon smoked paprika or sweet paprika
  • 1/4 teaspoon onion powder (optional but tasty)
  • Kosher salt and freshly ground black pepper, to taste
  • 2 tablespoons fresh parsley, chopped (plus more for garnish)
  • 1 tablespoon grated Parmesan (optional, for finishing)
  • Lemon wedges, for serving
  • For serving ideas (choose one): zucchini noodles, sautéed spinach, roasted asparagus, or cauliflower rice

Method
 

  1. Pat the shrimp dry. Moisture is the enemy of a good sear. Use paper towels to dry them well, then toss with a pinch of salt, pepper, paprika, and onion powder.
  2. Preheat the skillet. Set a large skillet over medium-high heat. Add the olive oil and 1 tablespoon of butter. When the butter foams and the pan is hot, you’re ready.
  3. Sear in batches. Add half the shrimp in a single layer. Cook 1–2 minutes per side, until just pink and lightly browned. Transfer to a plate and repeat with remaining shrimp.
  4. Lower the heat. Reduce to medium. Add the remaining 2 tablespoons of butter to the skillet.
  5. Bloom the garlic and pepper flakes. Add the minced garlic and red pepper flakes. Stir for 30–45 seconds, just until fragrant. Don’t let the garlic brown.
  6. Deglaze with lemon. Stir in the lemon zest and lemon juice, scraping up any browned bits from the pan. That’s pure flavor.
  7. Return the shrimp. Add the shrimp back to the skillet with any juices. Toss to coat in the sauce for 30–60 seconds, just to warm through.
  8. Finish with parsley. Turn off the heat. Stir in chopped parsley and taste. Adjust salt, pepper, or lemon as needed. If using Parmesan, sprinkle a little over the top.
  9. Serve hot. Plate over your low-carb base of choice. Add extra parsley and lemon wedges on the side.