It's been years since I've made pepper jam, but I think this is the recipe I used, from a little book called "Red Hot Gourmet" from "Cole's Cooking Companion Series" ISBN 1564268004
Presented below are the original (and my modifications):
5 fresh red or green jalapenos, stems and seeds removed
1 each red and green bell pepper (how silly: just use more jalapenos of equal weight)
6 Cups Sugar
1.5 Cups distilled white vinegar (I may have used cider vinegar for flavor)
6 oz liquid pectin
Puree peppers in a blender or food processor (leave some chunks for more of a preserves appearance). Combine rest of ingredients except pectin in a saucepan, bring to "hard rolling boil" and boil for 1 minute. Remove from heat and add pectin, mix well skimming off foam.
Can using normal process.
I also did a jalapeno/lime marmelade, which I liked quite a bit. I don't remember what marmelade recipe I used, but I basically just added chiles to it.
What is patriotism, but the love of good things we ate in our childhood?
-- Lin Yutang