1: "Upgrade your tuna salad with avocado slices and spicy Sriracha mayo on whole wheat toast."

2: "Mix tuna with Greek yogurt, fresh dill, and pickles for a tangy twist on a classic sandwich."

3: "Try a Mediterranean twist with tuna, olives, feta cheese, and hummus on whole wheat bread."

4: "Spice up your tuna salad with curry powder, raisins, and crunchy almonds on whole wheat."

5: "Add a kick to your sandwich with buffalo sauce, blue cheese crumbles, and celery on whole wheat bread."

6: "Make a tropical tuna salad by mixing in mango, pineapple, and coconut flakes on whole wheat toast."

7: "Get creative with a Tex-Mex twist by adding salsa, black beans, and corn to your tuna salad on whole wheat bread."

8: "Elevate your sandwich with capers, red onion, and fresh herbs in your tuna salad on whole wheat."

9: "Try a Japanese-inspired twist by adding soy sauce, wasabi, and sesame seeds to your tuna salad on whole wheat toast."