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Golden seared shrimp with garlic butter and fresh herbs cooking in a black cast iron skillet

Best Smoked Shrimp Recipe with Garlic Butter

Smoked shrimp recipe with garlic lemon butter poured over 12-14 count tiger shrimp in a cold cast iron skillet, then smoked at 275°F until juicy, pink, and buttery.
Servings 4 people
Prep Time 10 minutes
Cook Time 20 minutes
Butter Prep 5 minutes
Total Time 30 minutes

Equipment

  • Pellet Grill or Smoker
  • Cast Iron Skillet
  • Small Saucepan
  • Instant-Read Thermometer

Ingredients
  

Shrimp

  • 1 lb 12-14 count tiger shrimp peeled and deveined
  • 1 tbsp hot sauce used as a binder
  • 1 tsp kosher salt
  • 1 tsp coarse black pepper
  • 1 tsp garlic powder
  • 1 tsp avocado oil or melted ghee for coating skillet

Garlic Lemon Butter

  • 5 tbsp unsalted butter
  • 1 tbsp minced garlic
  • 1/2 lemon, juiced
  • 1 tsp lemon zest
  • 1 tbsp chopped fresh parsley

Instructions
 

  • Preheat your smoker or pellet grill to 275°F.
  • Pat shrimp dry. Toss with hot sauce as a binder, then season with kosher salt, black pepper, and garlic powder.
  • Melt butter over low heat. Stir in minced garlic for 30 seconds. Remove from heat and fold in lemon juice, lemon zest, and parsley.
  • Lightly coat a cold cast iron skillet with avocado oil or ghee. Arrange seasoned shrimp in a circular pattern.
  • Pour garlic lemon butter evenly over the shrimp. Place the cold skillet in the smoker.
  • Smoke at 275°F for 15-22 minutes. Shrimp are done when pink, opaque in the center, and curled into a loose C shape.
  • Remove skillet from smoker. Spoon hot butter over shrimp. Finish with extra parsley, lemon juice, or hot sauce. Serve immediately.

Notes

Grill Master Tip: Pour the garlic lemon butter over the shrimp before smoking, not after. This lets the butter cook into the shrimp during the entire smoke for deeper flavor.
Cold Skillet: Start with a cold cast iron skillet so the shrimp warm gradually. A preheated skillet causes the bottoms to seize and turn rubbery.
Don't Overcook: If the shrimp curl into a tight O shape, they are overdone. Pull at a loose C shape.