Find recipes for low-fat tuna salad SF Gate, Good Housekeeping, and Bodybuilding.com. Tuna salad typically contains mayonnaise. Swapping out the mayonnaise for light mayo or a healthy alternative, such as Greek, yogurt quickly reduces the fat in a tuna salad.
SF Gate recommends replacing the mayonnaise in a tuna salad recipe with fat-free or low-fat Greek yogurt. The website also suggests using a light vinaigrette instead of a creamy dressing and adding chopped vegetables to add fat-free volume and texture to the salad.
Good Housekeeping's recipe uses a mixture of light mayonnaise and non-fat yogurt, which reduces the fat while retaining the creamy texture and mayonnaise flavor of a traditional tuna salad.