Make yoghurt in a thermos flask (two ingredients)

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In my garden: Kumquat fruit and blossom

 

Natural yoghurt is a probiotic rich food invaluable in assisting normal gut health. It also offers skincare benefits when used topically and can be used straight out of the jar as a facial wash or treatment. And yoghurt is not just for breakfast: It is delicious in cooking, baking, marinades, salad dressings and can even be used as a healthy replacement for oils and butters. 

 

I have been making my own yoghurt on and off for years, and have recently done so with a new enthusiasm since the call to action to reduce plastic and make use of reusables instead of single use plastic containers which are the common packaging for supermarket yoghurt. And as it’s homemade by me, I know exactly what’s in there and can be assured of its wonderful healthy benefits and delicious taste. I try to make eco-wise choices when purchasing the milk that will eventually become my homemade yoghurt. Fresh milk from the Farmers Market is first prize, but this is not always possible. I often buy my milk in large 3 Litre (.793 gallon) containers from PicknPay or Woolworths, which translates into less plastic in the long run. I then dispense the milk into smaller glass bottles which I freeze until needed. (See my post here for more about freezing in glass).

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Frozen milk in bottles

 

 

My Homemade Yoghurt Recipe is adapted from this book on South African cookery which was my cooking bible when I first lived on my own in my early twenties:

Ingredients and Instructions: Heat 250 ml full cream milk to boiling, and remove from the heat when the froth starts to rise. Pour 1 tablespoon of the hot milk into the flask and stir for a few seconds to reduce the heat slightly. Add 1 tablespoon of shop bought or homemade yoghurt to the flask and stir in with the milk. This is now your yoghurt starter. Allow the remaining milk to cool to the correct temperature in one of two ways:

  1. A food thermometer to test to 45°C, OR..
  2. The ‘fingertip test’ as follows: by inserting the little finger for a count of 10, by which time the heat from the milk will ‘sting’ the finger. In my experience it takes at least 6 minutes for the milk to cool, depending on the surrounding temperature.

Now you are ready to add the milk to the yoghurt starter. First remove the skin that might have formed over the milk, pour the milk into the flask and stir it just a few times to blend with the starter. Screw the lid onto the thermos and leave the yoghurt to ‘brew’ for 7-9 hours, or till set. Once set, scoop your yoghurt into a glass jar and refrigerate.

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Delicious, creamy, homemade yoghurt

 

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