Ingredients

  • 1/4 cup sour cream
  • 1/4 cup mayonnaise
  • 1 tablespoon finely chopped fresh chives
  • 1 teaspoon chopped fresh dill
  • 1 teaspoon chopped drained capers
  • 1/2 teaspoon lemon zest
  • 1/4 teaspoon ground white pepper
  • 5 ounces smoked trout, skin removed and flaked (1 cup)
  • 12 (1/2-oz.) thin white bread slices, crusts removed
  • 1 1/2 cups torn watercress leaves

Method

  • Stir together first 7 ingredients in a medium bowl. Gently fold in trout.
  • Spread 1/4 cup trout mixture onto 1 side of each of 6 bread slices. Top each with 1/4 cup watercress. Top with remaining bread slices. Cut sandwiches diagonally into quarters.