For the fish: Use darker outer cos lettuce leaves and blanch in boiling water for 20 seconds. Cool then lay them flat, slightly overlapping. The leaves should be pliable and deep green. If necessary ...

To prepare the steamed cod fillet with tomatoes and caper berries, first cut the cherry tomatoes into 4 parts (1), then distribute them on a baking sheet lined with parchment paper. Season with salt ...