Fresh, crisp and full of flavor — this Pesto Tuna Salad Sandwiches is a must-try. Made with pesto sauce, red onions, celery and black olives. Easy step-…
This Pesto Tuna Salad Sandwiches relies on simple, everyday ingredients such as pesto sauce, red onions, minced, celery, minced and mayonnaise. It comes together quickly and makes 4 servings, at about 136 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026