For some time the habanero pepper held the record as the hottest pepper. But it has long since been surpassed by peppers that are several times hotter. While habanero pep[pers are not common, they can usually be found in major markets in late summer.
That is not to say that the habanero is not hot. It is very fiery. In fact it is hotter than most people can tolerate. But for those that believe "the hotter the better", this sauce is for you.
On the other hand, for those that like the habanero flavor but would like to tone it down a little, you can do so by removing the habanero seeds in step 2 of the recipe.
Caution: You should wear gloves when handling spicy peppers. Avoid touching your face and especially eyes. Avoid breathing fumes of peppers when cutting, cooking or processing in a blender or food processor