1: 1. Start with high-quality tuna. 2. Mix in Greek yogurt for creaminess. 3. Add crunchy celery for texture.

2: 4. Don't forget the Dijon mustard. 5. Top with avocado slices. 6. Serve on whole grain bread.

3: 7. Include a sprinkle of fresh dill. 8. Opt for a squeeze of lemon juice. 9. Finish with a dash of black pepper.

4: 10. Pack in a reusable container. 11. Perfect for on-the-go mornings. 12. Enjoy a protein-packed start.

5: 13. Ideal for busy schedules. 14. Quick and easy to make. 15. Tasty and satisfying meal.

6: 16. Try different variations with herbs. 17. Swap mayo for healthier options. 18. Experiment with different bread types.

7: 19. Customize with your favorite veggies. 20. Add a kick with jalapenos. 21. Layer with fresh spinach leaves.

8: 22. A filling and nutritious option. 23. Boost your energy for the day. 24. Keep you full until lunchtime.

9: 25. Elevate your breakfast game. 26. Healthy and delicious choice. 27. Start your day off right.