Image of Chef John's New Orleans-Style Barbequed Shrimp

Chef John's New Orleans-Style Barbequed Shrimp

Prep Time: 20 min
Cook Time: 30 min

Ingredients

  • 1 ½ pounds colossal shrimp, EZ-peel type (deveined and shells split down the back)
  • 1 ½ tablespoons vegetable oil
  • 1 tablespoon freshly ground black pepper, or to taste
  • ¼ teaspoon smoked paprika
  • ⅛ teaspoon cayenne pepper
  • ⅛ teaspoon seafood seasoning (such as Old Bay®)
  • 1 tablespoon butter
  • 2 cups chicken stock
  • lemon, juiced
  • 2 tablespoons Worcestershire sauce, or more to taste
  • 2 dashes hot sauce, or to taste
  • 3 tablespoons cold butter, cut into chunks
  • 6 cloves garlic, minced
  • 1 tablespoon minced fresh rosemary
  • 1 sprig fresh rosemary for garnish