Learn To Make Cheese

Leeners, based in Ohio sells kits and supplies for making everything from beer to bubble gum.  That includes cheese.   Their site also provides reliable, straightforward cheesemaking information from start to finish.  You’ll learn about the types of milk, kitchen equipment, recipes, and more.

Here’s an excerpt:

Starter Cultures

The acidification of milk in cheese making by means of bacteria is called ripening.  A variety of bacteria cultures are available for making specific cheese types.  These bacteria, commonly called starters, are added to the milk after pasteurization and at specific temperatures.  They are allowed to work for specific time periods depending on the type of cheese. During this period the bacteria consumes the lactose which is milk sugar.  The biological process is the same as the fermentation of beer or wine.  As the bacteria eat, they produce lactic acid which in turn causes the milk protein to develop into curd.  Other byproducts of this ripening stage provide flavor compounds which enhance the character of the finished cheese.

These cheese starter cultures are available in two forms.  They are defined as culturable and direct-to-vat.  culturable starters are similar to sourdough starters in that they are prepared in advanced and preserved for future use.  Direct-to-vat cultures are much more convenient for the home cheese maker.  No preparation of the culture is required.  These freeze dried cultures are added directly to the milk in the same way you would use bread yeast.

Information and instructions for ingredients used in cheese making.