「PREP」Cut the citrus fruit into round slices and set two slices aside for the garnish. Mix the yuan marinade ingredients in a container or shallow bowl. Add the salmon and leave to marinate for 1 to 2 hours (the thicker the fish, the longer you can marinate it).
Put the salmon slices in a pre-heated grill or frying pan. Cook each side for about 5 minutes, or until golden brown. If using a frying pan, you can add any leftover marinade to each side while cooking.
Arrange a piece of shiso and slice of salmon on each plate, add citrus fruit slices and serve.