Foolproof Vegan Chocolate Coconut Ice Cream

"[Photograph: Max Falkowitz] This ice cream gets its intense creaminess from a mix of coconut milk and coconut cream, which you can find in Asian groceries or online. Do not use cream of coconut or creamed coconut instead—they're different products and can't be substituted. If your diet permits white sugar refined with bone char, feel free to substitute an equal volume of it for the raw sugar in this recipe for a cleaner flavor. Read more on the technique behind vegan ice cream. About the author: Max Falkowitz is the New York editor and ice cream maker in residence at Serious Eats. You can follow him on Twitter at @maxfalkowitz...."