Haddock fishcakes

haddock 50.0% , potato 23.0% , fortified wheat flour 11.5% , water 7.8% , rapeseed oil 3.9% , double cream 1.9% , potato flakes 1.0% , corn flour 0.5% , salt 0.2% , parsley 0.1% , yeast 0.1% , cider vinegar 0.0% , wheat flour 0.0% , paprika 0.0% , concentrated lemon juice 0.0% , fish stock 0.0% , black pepper 0.0% , white pepper 0.0% , microbial culture 0.0%