I usually make my sauces from scratch but I needed something quick so I whipped this up with the ketchup and mustard and I was thoroughly impressed! If you like it a little less spicy you can reduce the habaneros to 2 or even 1, however you are really going to want that flavor. I have found that if you roast the chilies in a pan until they are lightly charred it tends to cook some of the heat out.