Scottish salmon fishcake

salmon 54.0% , potato 15.6% , rapeseed oil 8.4% , onion 5.2% , durum wheat semolina 3.6% , potato flakes 2.6% , wheat starch 2.0% , wheat gluten 1.6% , fish stock 1.5% , lemon juice 1.1% , salt 1.0% , dill 0.8% , Inactive Yeast 0.7% , yeast 0.7% , white pepper 0.6% , E160c 0.5%