Whether the main ingredient in a stew, pasta sauce or fish cake, or eaten in a sandwich, or with a side salad, Tropical Sun Mackerel in Tomato Sauce is a tasty and nutritious way of strengthening your body with protein and omega 3 oils. Our mackerel has a wonderfully firm and meaty flesh. It is pre-cooked and can be eaten straight from the tin, or heated through for a deeply satisfying, warming meal. ingredients-split Mackerel (Trachurus Murphyi) (Fish) (65%), Water, Tomato Paste, Modified Corn Starch, Sunflower Oil, Salt, Thickener: Xanthan Gum.Allergy Advice: See ingredients in bold italics. nutritional-split energy-188 fat-12.8 of which saturates-1.3 carbohydrates-6 of which sugars-2.2 fibre-