These are a wondrous Sunday brunch idea. Feel free to freestyle with your favourite toppings.
Finely slice your onion, spread on a tray & toast under a medium grill for 10 minutes (you want a light char not incineration).
Meanwhile thaw your corn if using frozen then blend half with the rest of the ingredients before mixing through the reserved kernels. Leave to sit for 5-10 minutes then add your slightly cooled onions.
Turn your grill to oven at 200°C & line a flat tray.
Drop 2 tablespoons of your mix into a hot dry frying pan per fritter, cook until firm enough to flip, seal on the other side & transfer to your tray. Repeat with the rest of the mix then pop into the oven for 6-7 minutes until firm to the touch.
Serve, sprinkle, spoon & go.