- 2 cans 5 oz Tuna in water, drained
- 1/2 cup Mayonnaise or Greek yogurt for a healthier option
- 1 tablespoon Dijon mustard
- 1/4 cup Celery finely chopped
- 1/4 cup Red onion finely chopped
- 2 tablespoons Pickles finely chopped
- 1 tablespoon Lemon juice
- Salt and pepper to taste
Optional: 1 hard-boiled egg, chopped