1: Elevate your tuna salad sandwich with avocado for a creamy, nutritious twist.

2: Swap mayo for Greek yogurt to save calories and add a tangy flavor.

3: Make-ahead tip: prep a big batch of tuna salad for quick, healthy mornings.

4: Jazz up your sandwich with diced apple and walnuts for added crunch.

5: Amp up the protein by adding hard-boiled eggs to your tuna salad.

6: Try mixing in Dijon mustard for a flavorful kick in your tuna salad.

7: For a refreshing twist, use crisp lettuce leaves instead of bread for a lighter option.

8: Don't underestimate the power of fresh herbs like dill or parsley in your tuna salad.

9: Experiment with different seasonings like paprika or lemon pepper for a unique flavor profile.