These smoked salmon and pesto tartlets are a delicious and elegant appetizer. The buttery tartlet shells are filled with a creamy pesto mixture and topped with slices of smoked salmon. The combination of the rich and savory pesto with the smoky and salty salmon is absolutely irresistible. These tartlets are perfect for entertaining or as a special treat for yourself. Serve them as an appetizer at your next dinner party or enjoy them as a light lunch with a side salad.