Caffeinated Chocolate
Posted in: Tech Help, Tips, Tricks, Techniques
Salt is a known bitterness suppressor, and is often used for this purpose. Plus it goes well with chocolate. It's the only natural ingredient I can think of that will do this. There is of course a limit to its effectiveness, so I don't know if it would be enough to mitigate the issues you're dealing with. The only other natural ingredient I can think of is sugar. Sugar does not suppress bitterness per se, but it does fairly effectively mask it. Again, there are limits.
Of course you can always resort to chemical bitterness suppressors. I'm no food scientist, but I know that these are out there. I think I read somewhere that tannic acid can do this. And there are other products (such as Benecoat) that are made for this purpose. Before using these however you'll want to think about how important it is to you to have an all-natural product. Personally I think all-natural approaches are always preferable for high-end chocolate. But if you're getting the extra caffeine into the bar using chemicals then the ship has sailed on that anyway. And if your prospective customers are buying these bars mainly to get a jolt of caffeine then a case could be made that this approach would not be as much of a negative with that segment of the market.

