5min · 2 servings FULL RECIPE: https://www.eatingbirdfood.com/tuna-salad/ . The best healthy tuna salad recipe made with canned tuna, red onion, celery, chopped pickles and Greek yogurt. Perfect as a snack with crackers or on a sandwich. . INGREDIENTS: 2 5oz cans of tuna, drained 1/4 cup plain Greek yogurt 1 stalk (1/4 cup) chopped celery 1/4 cup diced red onion 1/4 cup diced dill pickles 1 Tablespoon mayonnaise (optional) 1 Tablespoon Dijon or German mustard 1 Tablespoon chopped parsley 1/2 teaspoon ground pepper 1/4 teaspoon sea salt