If you wanna flavor the buds then just cure them with orange peels. You def wanna be real careful not to get the bud moldy, though. I've only done it to fix over-dried shit weed, but it does the trick and makes the smok kinda taste like oranges. I would put the orange peels (or whatever peels) into tea bags or paper towel and then put that at top of a jar of dried and cured (or overdried) bud and then put an airtight lid on the jar. Leave it for some time (30min to a few hours, depending on the ratio or buds to peels), then take out the peels. The buds should be more moistened, so you may have to do another dry/cure to it to get it smokable, but it won't take nearly as long as a harvest dry/cure.
I bet you could take just about any essential oil, like maybe orange, vanilla, jasmine, clover, idk... and maybe rub it on the lid of a jar and get some flavor into the buds by sealing it. I'd be careful not to get the oil directly on the bud. I guess I could try some with vanilla. That sounds good... Ill let you know if I try it out...
