Ingredients

1/2 cup red wine vinegar1/2 cup olive oil2 teaspoons seafood seasoning2 teaspoons stone-ground mustard1 garlic clove, minced2 pounds peeled and deveined cooked shrimp (31-40 per pound)1 medium lemon, thinly sliced1 medium lime, thinly sliced1/2 medium red onion, thinly sliced1/4 cup thinly sliced fresh basil2 tablespoons capers, drained1/4 cup minced fresh basil1/2 teaspoon kosher salt1/4 teaspoon coarsely ground pepper

Preparation

In a large bowl, whisk the first 5 ingredients. Add shrimp, lemon, lime, onion, sliced basil and capers; toss gently to coat. Refrigerate, covered, up to 8 hours, stirring occasionally.

Just before serving, stir minced basil, salt and pepper into shrimp mixture. Serve with a slotted spoon.