Funny experiment I tried about six months ago: I got one of
  every pepper in my supermarket - jalapenio, serrano, thai
  chilli, "long pepper" and two others - I forget, oh habanero..
  well, anyway: I got tiny little Mason jars - 4 Oz - and with
  each, I did this: 1) ground up in my Ninja Kitchen thing - the
  old style not the blender style 2) strained out the juice
  through a cheese cloth and 3) put the...m in the jars with some
  apple cider vinegar. I know the apple cider would sweeten it up
  but that's what I wanted. Then I let them sit in my fridge for a
  few weeks. When I was done, I was able to test differnt
  hotsauces. I didn't follow any recipes, just intuition and it
  was fun noticing the nuances of flavor between the... "