This refreshing mangetout and white tuna salad is a perfect light and healthy meal. The crisp mangetout adds a satisfying crunch, while the white tuna provides a rich and savory flavor. Tossed with a tangy lemon dressing, this salad is a delightful combination of textures and tastes. It's quick and easy to make, making it a great option for a quick lunch or dinner. Serve it chilled for a refreshing and satisfying meal.