This much tuna salad should make at least 6 substantial sandwiches. Per serving nutrition data: 180 calories, 10 grams fat, 22 grams protein, 1 gram carbohydrate, 2 grams fiber, 570 milligrams sodium.

Tuna, potato and green bean salad Total time: 50 minutes Servings: 4 to 6 1 pound conserved tuna, plus some of its oil, at room temperature 1/4 cup finely diced red onion, divided Salt 1 1/2 ...