Need a dairy free and pescatarian main course? Spaghetti with tunan and cherry tomatoes could be a great recipe to try. This recipe serves 4. One serving contains 679 calories, 35g of protein, and 17g of fat. Head to the store and pick up servings: 494 calories; 21 grams protein; 2 grams carbohydrates; 3 grams fiber; 18 grams fat; 2 grams saturated fat; 19 mg. cholesterol; 317 mg. sodium, servings: to 6 as a main course, total time: minutes, and a few other things to make it today.