Canner For Canning. Pressure canning is often done in big batches, so the number of jars that fit in a single canner is important. This includes foods such as fruits, tomatoes, pickles, jams and jellies, and fruit juices just to name a few.

This pressure canner is designed for use on household range burners of 12,000 btus or less. Once the jars have processed for the appropriate amount of time, remove the canner from the burner, carefully take off the lid, and allow it to sit for 5 minutes. For canning at different altitudes, check out this guide for adjusted processing times.