Try this homemade Tunatastic Gourmet Tuna Sandwich recipe the whole family will love. Made with tuna, mayonnaise, mayonnaise and basil pesto. Easy step-…
This Tunatastic Gourmet Tuna Sandwich relies on simple, everyday ingredients such as (5 ounce) can tuna, mayonnaise and basil pesto. It comes together quickly and makes 4 servings, at about 90 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