I've canned for years on and off, but haven't used the dishwasher method...I think I'll try that this year. I've always put the jars in the oven (loaded it full) on around 200 degrees or so and just left them there until I was ready to fill them. I also do the lids and bands in boiling water. Salsa is our favorite and we usually can loads of it not just for dipping, but for enchiladas!!!!!
Briee