20 Simple Healthy Fish & Seafood Recipes | Feasting At Home Healthy fish recipes. Advertisement. https://www.jamieoliver.com/recipes/category/course/healthy-fish Easy . 28 Items Magazine subscription – save 44% and get a cookbook of your choice ... A fish casserole with healthy prawns, topped with an Italian garnish of parsley and lemon zest - it's low in fat and calories too 45 mins . Healthy .