Try this homemade Tuna And Cucumber Sandwiches recipe the whole family will love. Made with tuna fish, mayonnaise, onion and cucumber. Easy step-by-step…
This Tuna And Cucumber Sandwiches relies on simple, everyday ingredients such as tuna fish (in water), mayonnaise, fresh onion, minced and thin slices fresh cucumber. It comes together quickly and makes 4 servings, at about 369 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