I don't know if this would be at all helpful, but I had the thought that coconut oil has a light, sweet taste, and is very yummy as an ingredient, or very small amounts all by itself. It made me think of something an elf or angel kin might like. I'm not a member of either group, so I may be way off base, but I thought I'd put it out there. Also, as a tip for fellow demonkin/vampires/fanged beings, scarecrow custom fangs are very realistic, comfortable, and affordable, if a bit hard to eat in.
Thank you for the tips! -Fox