For a Mediterranean twist on tuna salad, try this recipe that incorporates flavors like olives, sun-dried tomatoes, and feta cheese. The ingredients you will need are: canned tuna, Kalamata olives, sun-dried tomatoes, feta cheese, red onion, lemon juice, olive oil, salt, and pepper. Start by draining the canned tuna and adding it to the food processor. Pulse a few times until the tuna is broken up into small flakes. Transfer the tuna to a mixing bowl. In the same food processor, add the pitted Kalamata olives, sun-dried tomatoes, crumbled feta cheese, finely chopped red onion, lemon juice, olive oil, salt, and pepper. Pulse until the ingredients are well combined but still slightly chunky. Add the olive mixture to the tuna and stir until well incorporated. Adjust the seasoning if needed. This Mediterranean tuna salad is full of bold flavors and can be enjoyed on its own, on bread, or as a topping for a Greek salad. It's a delicious and satisfying option for a light lunch or dinner.