- Sauté onion in oil until soft.
- Add the oatflakes to the mashed potatoes together with fish of choice, herbs, onion and enough beaten egg and milk to bind the mixture. Season with salt and pepper.
- Shape into fish cakes with your hands and dip each fish cake in oatflakes.
- Place frying pan on medium heat and cook fish cakes for 3-4 minutes on each side until brown in colour.