Ingredients

• 2 cups water

• 1 cup dry white wine, such as Sauvignon Blanc

• 2 teaspoons coarse salt

• 1 dried bay leaf

• 1 pound medium shrimp, peeled and deveined, tails removed

• 2 tablespoons fresh lemon juice

• 1 tablespoon white-wine vinegar

• 1/4 cup extra-virgin olive oil

• 1/4 cup plus 2 tablespoons creme fraiche

• 2 tablespoons finely chopped shallot

• 2 tablespoons minced fresh chives

• 2 small Belgian endives

• Thin crackers, for serving

Preparation

  1. Bring water, wine, 1 teaspoon salt, and the bay leaf to a boil in a medium saucepan. Reduce heat, and simmer for 5 minutes. Add half the shrimp, and cook until opaque, about 1 minute. Using a slotted spoon, transfer shrimp to a plate, and let cool. Repeat with remaining shrimp. Cut into 1/2-inch pieces.
  2. Whisk together lemon juice, vinegar, and remaining 1 teaspoon salt in a medium bowl. Pour in oil in a slow, steady stream, whisking until emulsified. Whisk in creme fraiche. Fold in shallot, chives, and shrimp. Cover with plastic wrap, and refrigerate for at least 30 minutes (and up to 4 hours). Just before serving, separate endive leaves, and thinly slice crosswise. Fold endive into shrimp mixture. Serve on crackers.