Tips for Successful Water Bath Canning
News Staff
Tuesday, June 11, 2024
Water bath canning (also known as boiling water bath canning) is a method of food preservation where filled canning jars are submerged in boiling water for a specific time. While in the boiling water, two important things happen: 1) the food product is heated to sufficiently kill any potential bacteria; and, 2) oxygen is removed from the jar, which allows a vacuum seal to form between the lid and rim when the jar cools. Both factors are necessary to avoid spoilage and ensure a safe and quality product.