I've been wanting to try this for awhile, especially since I saw this recipe pairing it with hot chocolate. Instead I got to try it last night at the christmas tree bonfire and straight, just the Chartreuse and nothing more. It's definitely herbally and I'm not sure how it would pair with chocolate. I'd definitely say it wasn't as bad as I thought it would be since it was offered as "the green shit." I do have a slight headache this morning, but I'm not 100% sure that is a result of the drinking last night.
