Fowler's Vacola

Fowlers jars

Fowler's Vacola is a home preserving system that was invented by Joseph Fowler in the early 20th century. It is primarily used for preserving fruits, vegetables, and other food items by sealing them in glass jars. The system became popular in Australia and New Zealand and remains a well-known method for home canning.

History[edit | edit source]

The Fowler's Vacola system was developed by Joseph Fowler, an Australian entrepreneur, in the early 1900s. The system gained popularity due to its simplicity and effectiveness in preserving food. It became a household name in Australia and New Zealand, especially during the mid-20th century when home canning was a common practice.

Components[edit | edit source]

The Fowler's Vacola system consists of several key components:

Glass Jars: Specially designed jars that can withstand the heat of the preserving process.
Lids: Metal lids that create an airtight seal when heated.
Rubber Rings: Rubber seals that ensure the jars are airtight.
Preserving Unit: A large pot or electric unit used to heat the jars and create a vacuum seal.

Preserving Process[edit | edit source]

The preserving process involves several steps: 1. Preparing the food by washing, peeling, and cutting it as necessary. 2. Filling the jars with the prepared food and adding a preserving liquid, such as syrup or brine. 3. Placing the rubber rings and lids on the jars. 4. Heating the jars in the preserving unit to create a vacuum seal. 5. Cooling the jars and checking the seals to ensure they are airtight.

Advantages[edit | edit source]

The Fowler's Vacola system offers several advantages:

Long shelf life for preserved foods.
Retention of nutritional value and flavor.
Cost-effective method for preserving home-grown produce.

Modern Usage[edit | edit source]

While the popularity of home canning has declined with the advent of modern refrigeration and commercial canning, the Fowler's Vacola system is still used by enthusiasts and those interested in self-sufficiency and sustainable living.