Instructions

  1. Place salmon in a medium bowl.
  2. Add pesto, onion, tomatoes, mayonnaise, lemon zest and salt, mix well.
  3. Split bread in half, layer lettuce leaves on bottom half of bread, top with salmon mixture and top of the bread.
  4. Cut into 4 and serve immediatly or wrap in plastic wrap and refrigerate up to 6 hours before serving.