I use RG for hot chocolate all the time. No psychedelic trances. I keep it in the freezer along with several boxes of Mayordomo. Don't know why, exactly, just do. I do let it soften in either hot water or hot milk (depending upon whether I want Mexican-style dark hot chocolate, or milk chocolate) before I whip it up.
Also, I always add some to the pot when I make chili. Don't use up a lot of it that way, though - about a half-disc per two pounds of meat.