I've always wanted to learn how to do this. How to Sterilize Jars in the OvenSterilize all jars, lids and filling equipment in a 225ºF oven for 10 minutes, then keep in the oven, with heat turned off, until needed so they stay warm.
Peach and Jalapeno Pepper Jam | Tasty Kitchen: A Happy Recipe Community! This is good as is for people that like the idea of jalapenos but don't really like the heat. Modification: I kick it up a little with 9 minced jalapeños