Will you be harvesting any foods to preserve this year?  Make sure your canner lid is functioning properly with a yearly test.  The Extension Winnebago County office offers free testing of pressure canner lids!  Testing is available by appointment only at this time.  Please contact Mandi Dornfeld, Human Development & Relationships Educator, at amanda.dornfeld@wisc.edu to determine if your canner lid brand is compatible for testing and to schedule an appointment.