Try this homemade Tuna Blend Sandwich recipe the whole family will love. Made with water chestnuts, black olives, tuna and mayo. Easy step-by-step instr…
This Tuna Blend Sandwich relies on simple, everyday ingredients such as water chestnuts, black olives, (6 oz.) cans tuna and mayo or to taste. It comes together quickly and makes 4 servings, at about 60 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