Extension Juneau County

University of Wisconsin-Madison

Ask Wisconsin AnswerLine for common questions about food safety, home food preservation, household management and more.

Wisconsin residents can call or email the Ask an Expert AnswerLine to get answers to common questions about food safety, home food preservation, household management, and more. This service is part of a partnership between UW-Madison Extension and Iowa State University Extension and Outreach. The information provided is based on the latest research and is free to the public.

Spring is a key time when questions about canning, freezing, and food safety increase. Please use the AnswerLine for reliable, research-based guidance.

Website: Ask Wisconsin AnswerLine
Email: answer@iastate.edu
Facebook: https://www.facebook.com/AnswerLine
Hours: Monday-Friday, 9:00 a.m.-noon and 1:00-4:00 p.m.
Dial Gauge Pressure Canner Testing
Food Preservation Resources

University of Wisconsin-Madison | Explore Extension: Agriculture Community Development Families & Finances Health Natural Resources Youth

Connect With Us

Support Extension

Feedback, questions or accessibility issues: info@extension.wisc.edu | © 2026 The Board of Regents of the University of Wisconsin System
Privacy Policy | Non-Discrimination Statement & How to File a Complaint | Disability Accommodation Requests

The University of Wisconsin–Madison Division of Extension provides equal opportunities in employment and programming in compliance with state and federal law.