I love spreading about a tablespoon of homemade coconut milk cream cheese on each one (once the cookies have completely cooled). (dailyforage-glutenfree.com)
While rice milk fits the bill, it is not as rich and appropriate for baking as coconut milk cream and coconut milk are. (rodalewellness.com)
It's really just melted chocolate and a cream, by which I have chosen coconut milk cream. (treatswithatwist.com)