Experience the vibrant flavors of summer with this healthy tuna salad! Creamy Greek yogurt and zesty Dijon mustard combine with tender tuna and fresh veggies for a dish that’s both satisfying and refreshing. Perfect for lunches, picnics, or casual gatherings, this delightful salad is sure to impress your family and friends. Serve it on whole-grain bread or over crisp lettuce for a nutritious meal that’s quick to make and packed with flavor.