The boiling point of water is the temperature at which the vapor pressure of the liquid water equals the pressure surrounding the water and the water changes into a vapor. Water at high pressure has a higher boiling point than when that water is at atmospheric pressure. In other words, the...
There are pros and cons to both methods. I will only be coveringboiling water bath canningin this class, as it's a great starting-off point to get familiar with the canning process and the steps that are necessary to ensure safe preservation. If you find you enjoy canning and want to m...