In reply to aln:
> Are you sure? The only time I tasted this was last year as part of a 7 course tasting menu. It was bitter, and the only thing I didn't like in the meal.
Depends how it's done. Yuzu is kind of the neutral overlap in the citrus scene, yet still a robust flavour, so possible to bring out any of several flavours, and being citric, bitter will always be in there. In north Asia it's often done as a salty, umami thing similar to how plums also are often seen as savoury not sweet like they can be in western food.