I've only dared to use this sauce as directed, a few drops at a time, but I've been very happy with it so far. A tiny quantity delivers a fair punch. What surprised me about this sauce though, is the complexity of the flavor profile. Even in tiny quantities, it's easy to pick up on the sharpness, and surprisingly, a sort of aromatic sweetness. I don't know if this is typical of ghost chilis, but the sauce is more than just hot. I've been using it on everything that hot sauce out to be put on since getting it.