This combination of ingredients makes a perfect sandwich filling.
Using an electric mixer, beat chives, capers, lemon juice, and cream cheese in small bowl until combined.
Spread cheese mixture along center of each pita, top with salmon, onion and lettuce; roll up. Cut rolls in half and serve.
Add rinsed alfalfa sprouts or other vegetables.
Serving suggestions are not included in the nutritional analysis.
Recipe can be made several hours ahead. Wrap firmly in plastic wrap or foil to retain freshness.