I got mine from here
https://www.amazon.com.au/Best-Naturals ... 9709&psc=1But you can use any with the sane ingredients, but these ones were the strongest I could find.
I use 6lt of milk like this, but I get mine from Harris Farm.
https://www.woolworths.com.au/shop/prod ... &gclsrc=dsI heat it up near boiling, add 1/4 cup of white vinegar, and stir.
Then strain out the lumps of whey and put it in salty water.
I then add 1 capsule per litre, it might be too much but that's better then too little once it cools down.
I let it sit for 1 hour and add dry white wine yeast.
After it finishes working I add 500gm of dextrose to it as it's a bit light on ABV.
I don't know if it's the best way but information on making it is a bit light on the process but trial and error made this the best product I could by doing it like this. It actually gets a yellow butter form on the top but it doesn't go bad and adds to the flavour.
I only run this in my 5lt still which is why I make such a small wash, but it makes me around 1lt at 40%