1: Discover new tuna salad sandwich ideas to spice up your lunch routine.

2: Try a Mediterranean-inspired tuna salad with feta cheese and olives.

3: Upgrade your sandwich with avocado and a sprinkle of fresh cilantro.

4: Add some heat with a spicy Sriracha tuna salad and crunchy jalapeños.

5: Get creative with a Thai-inspired tuna salad featuring peanut sauce.

6: Mix things up with a Mexican tuna salad twist with corn and black beans.

7: Try a California roll-inspired tuna salad with creamy avocado and seaweed.

8: Add some crunch to your sandwich with a sunflower seed and celery combo.

9: Experiment with a tropical twist by adding pineapple and coconut to your tuna salad.