What is Fermentation?

Fermentation is one of the oldest and basic forms of preserving food. Fruits and vegetables contain natural bacteria that can suppress and inhibit the growth of other microbes that would cause spoilage. During the fermentation process, the natural bacteria convert the carbohydrates and sugars in food to an acid which creates an ideal environment for preserving.

Benefits of fermenting:

Making fermented foods at home is a cheap and healthier alternative to shop bought products and allows you to experiment with new and exciting flavours.

How do you know when the food is fermented?

Fermentation is a continual process and flavours will change over time so you will need to taste and smell your fermented vegetables regularly. As an indication, once the vegetable ferment appears gaseous or bubbly and smells sour but pleasing, it is time to taste. If you are happy with the texture and taste, then you can move your glass jar to the fridge!

Glass Jars for fermentation:

• -Kilner glass jars
• -Mason glass jars

Kilner guide to fermentation:

Kilner® Fermentation Set - YouTube

Here is a great recipe to include your fermented vegetables:

Probiotic Beetroot and Red Cabbage Sauerkraut Recipe | Kilner® (kilnerjar.co.uk)