Not so much an air fryer recipe, more of a shallow fry one but here goes. Two cod fillets we get the frozen ones, de frost in microwave, mash up, add an egg, bit of parsley then blitz in a blender. Heat up olive oil and scoop a dollop of mashed fish in the pan with the olive oil. Manipulate into a shape that resembles a fish cake, keep shallow frying until both sides start to go golden brown. Hey presto done! They taste just like battered fish cakes from the chip shop only they contain no nasties! I have eaten so many I am growing gills!