Okay so I have a stainless steel 5 quart (I think), presto pressure cooker. I have alot of prickly pear jam, but it needs to be canned. I was wondering what method I should use to can them (Pressure cooker or boiling water method?). If you say the pressure cooker, how should I go about doing it and what are the supplies I need. Thanks in advance.
-Trev
the recipe i have calls for process 15 minutes in a hot water bath.