Folks, I've ended up with a glut of serranos & jalapenos. They're turning a beautiful, bright red, & look like blinking lights reminding me that I've got to act soon to figure out a storage solution. Can fresh chiles be ground into a puree for freezer storage? Do they need to be blanched first? In the past, I've roasted jalapenos & individually frozen them (to be peeled after thawing), but I wasn't real pleased with the results. Thanks, Joan