Hello Pavel and Karen,
I cannot always get a clean break, but that's ok., when I follow the routine that I will explain later in this post. There are so many variables, as I sometimes have to make cheese from pasteurized whole cow's or goat's milk, which I have purchased. I did find that the 'Pet' brand of cow's milk clabbers better than other brands that I can buy here.... for some reason??? There is a plant near Virginia Beach where the Pet milk originates. Anyhow, I use pasteurized when I am not milking goats or the cow for raw milk.
That's pretty cool that you live in a former cheese plant Karen! I do not completely heat or cool my buildings either..... home or dairy. In the Summer my cheese kitchen is a perfect temperature for the clabbering milk, and I only use the air conditioning for the times that I need to be in there working. Right now, it is pretty cool in there..... maybe 50f.
I am heating my cheese kitchen only a little right now, but to clabber the milk I have to use a rectangular food warmer which only has a high, or low setting. (It is COLD here right now!). I have been putting a stainless steam pan with water on this warming appliance which I have set on high, (which is still not very high), then I put my 2 1/2 gallon glass container filled with milk into the warm water and incubate it that way. I cover the whole thing with a stainless lid and a large towel to help keep the heat in. It keeps the temperature above 85f for about 8 hours. Then I turn the appliance off leaving it covered for a day or two until I get a strong enough curd to drain.
I use what's called butter muslin for draining, and I have great luck now not losing milk solids. When it stops dripping whey, I mix in the salt and close the draining bag back up, wrapping the whole thing in a large towel. I put these bundles into the fridge to dry for one or two days, flipping them several times. I want it to dry enough that the fromage blanc pulls right away from the cloth without scraping or losing any cheese. THEN I usually put the cheese into a mold shape lined with cheese cloth for another day or two.... turning, but not really pressing..... only from it's own weight. After that I either bind the wheels with cloth, coat in beeswax, or do some kind of rind treatment with herbs, leaves, oil, alcohol, etc..
I'm just never happy with the texture of cheese curd when I have used rennet or acid for curd development. I like a satiny smooth mouth-feel and no rubberiness. Gently handling of the milk and curd, plus the extra drying time helps me to achieve this, I believe.
As far as appropriate sections.... I have not gotten used to this forum yet. There are lots of things that I have not figured out. This should be my slow-ish time, yet it seems not to be!!
Later,
Rona