Step by step

Cut the onion into thick slices and add to the baking tray. Bake in the oven until the vegetables are tender.

Tips
When you purchase monkfish buy it whole, including the head, so as to guarantee its freshness. The smell should be gentle and pleasant. It should be firm to the touch, its appearance shiny rather than dull, and the flesh should be of a pinkish colour. Like all fish, it should be eaten or frozen immediately after purchase.
Trivia
The monkfish is much prized and therefore is typically quite expensive. Among the species of monkfish one can most commonly find at market are Lophius piscatorius and Lophius budegassa. It is a fish available throughout the year but with a decrease in numbers during summer.