I made some green enchilada sauce 2 weeks ago. I actually got the recipe from the Cast Iron thread. It was linked in a Mexican potato dish. Normally I follow a recipe to the letter the first time I make something, but I cut the amount of jalapeños and Serranos in half, but used both poblanos called for because they weren't hot at all. I did not taste along the way, and ended up with a sauce that was way too f'ing hot to eat. In addition to that I almost lost an eye in the process. Had to flush my eye with milk in order to make the conflagration go away. It works! I googled how to lessen the heat and apparently dairy products neutralize the capsaicin in the peppers (hence, the milk in my eye) so I added a whole brick of cream cheese. The enchiladas I made were swimming in sauce, of course, so they were still almost too hot to eat, but the next day I made chicken tostadas, and I heated the chicken in the sauce and then picked it out of the pan with tongs. That lessened the heat quite a bit and the sauce was actually quite delicious and creamy. One batch lasted a while and we ended up putting it on everything and eating it like dip with leftover tostada shells. I'm sure my 2nd batch will be better.