Simmer for 4-5 minutes, then remove from the heat, cover and leave to infuse for 10 minutes. As the sauce infuses, make a roux. Add the flour and butter to a clean saucepan and place over a medium ...

Heat the oil in a large frying pan over a high heat until smoking hot. Add the fish and immediately reduce the heat to medium. Cook for 2–4 minutes, then increase the heat again and, once hot ...