Yes, Halo's Belgian Cocoa is the closest I've found that tastes like chocolate. I, personally, think it also has a sort of chalky taste to it compared to other juices, but it's still a very nice juice to vape on. I think the juice has some sort of sugar added so it can cause build up on coils pretty fast, as well as stick to wick and coils so if you want to change out flavors using the same wick, the cocoa flavor will linger for a while. Virgin Vapor's Death by Chocolate is a good choice as well.