Green Living Australia Yoghurt Maker
Make healthier choices for the whole Family !!
Great to use in conjunction with our Sinchies reusable food pouches !!
The Green Living Australia yoghurt maker is just brilliant, as it will make yoghurt batches from 1 to 2 litres, and maintains the correct temperature very accurately, even over extended fermentation times.
The yoghurt maker stands 265mm high, with a diameter of 190mm, and comes with a high quality BPA free food grade 2 litre fermentation pot.
Suitable for cows, goat, soy and even coconut milk/cream.
Simply fill with your milk, whatever kind you are using, add the culture and turn on.
Leave for 8 to 12 hours (or longer), and you will have the most delicious yoghurt.
The GLA 2 Litre Yoghurt Maker is suitable for extended fermentation times of 24 hours or more, as it maintains it's temperature very accurately.
Please Note: Your milk will need heat treating to 90° C, to help break down, or unravell some of the dairy proteins to help make a thicker yoghurt. Long Life, or UHT milk has already been heat treated so can go straight into the yoghurt maker.
* 12 Month warranty.
BASIC PRINCIPLES OF YOGHURT MAKING
HOW YOGHURT IS MADE: THE BASIC PRINCIPLES.
Quite simply, when our yoghurt cultures are added to milk, the cultures start to eat the lactose, or any other available sugar. This happens best between 37° and 43° C.
We target 40° C in our instructions to allow for thermometer error etc., as the culture will start dying at 45°C.
10 to 12 hours at the desired temperature should make a beautiful yoghurt. The longer the yoghurt is kept in the ideal temperature range for culture growth, the more lactose, which is a dairy sugar, or other sugars available, get eaten. As more sugar is eaten, more acid is produced and the tangier the yoghurt becomes. Fermentation times up to 24 hours are becoming more popular too.
Please be aware that electric yoghurt makers may creep up in temperature with extended inoculation times, and sometimes become hot enough to kill the culture. This is seen by some as a benefit, as this will extend the shelf life of the yoghurt in your fridge. Thermos style yoghurt makers may need their heat reservoir water replaced to keep the yoghurt temperature in the correct range.
The yoghurt thickens due to the proteins bonding together. This happens with both dairy and soy milk, but not with coconut cream, for example, where a thickening agent is needed.
Stirring the dairy or soy yoghurt will break some of the bonds and should be avoided until serving. Coconut yoghurt and other yoghurts that use a thickening agent can be stirred.
HOW YOGHURT IS MADE: THE BASIC METHODOLOGY.
Electric yoghurt makers should heat the milk to the correct temperature, and then hold the temperature indefinitely. However if the milk is too cold the heating process will be slow, which can lead to unbalanced culture growth and the possibility of undesirable texture outcomes. We recommend preheating the milk so that it is warm, but below 40° C when the culture is added and mixed in.
Many yoghurt makers will slowly creep up in temperature after a while and reach temperatures that will kill the culture, this will extend the life of the yoghurt in your fridge, but any probiotic cultures will be killed too. If you wish a long inoculation time without killing the culture, but your yoghurt maker does increase in temperature, we recommend monitoring the temperature and turning your machine off for a few hours when the temperature begins to exceed 43° C, and then turn back on later.
GLA's Yoghurt Maker has been designed to hold the temperature in the correct range indefinitely, and is ideal for extended fermentation times.
Thermos style yoghurt makers will help maintain the temperature of your milk, so the milk should be at 40° when placed in the yoghurt maker. Any hot water placed in your system to act as a heat reservoir should not touch the internal yoghurt container, as this can cause the milk to heat rapidly, and excessively. In the cold months, or if wishing extended inoculation times, you may need to change the hot water used as the heat reservoir, and keep the yoghurt maker well wrapped and in a warm place.
As with making any fermented milk products, cleanliness is vital in yoghurt making. Make sure that you thoroughly clean and sterilise all your utensils before using them. By heating milk to 40° C and then keeping it at that temperature you are deliberately creating the perfect environment to grow bacteria. Just be sure that you are only growing the bacteria (starter culture) that you have introduced, and not some other bacteria that blew in on the wind.