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CHEESE TYPE BOARDS (for Cheese Lovers and Cheese Makers) => ADJUNCT - Blue Mold (Penicillium roqueforti) Ripened => Topic started by: caciocavallo on January 23, 2010, 08:40:32 PM

Title: Blue Cheese - Innoculating From Store Bought Blue Cheese
Post by: caciocavallo on January 23, 2010, 08:40:32 PM
Hello Everyone,

Is it true that we can "inoculate" a batch of milk by using a piece of store bought blue cheese? This would replace the "Penicillium Roqueforti" you normally buy.

Cacio
Title: Re: Blue Cheese - Innoculating From Store Bought Blue Cheese
Post by: Cheese Head on January 23, 2010, 11:41:26 PM
Hi Cacio

Yep that works fine, I've done it in this batch (https://cheeseforum.org/forum/index.php/topic,97.0.html) and in this batch (https://cheeseforum.org/forum/index.php/topic,235.0.html), and in this one (https://cheeseforum.org/forum/index.php/topic,893.0.html).

There's a discussion on that here (https://cheeseforum.org/forum/index.php/topic,2101.0.html) and another here (https://cheeseforum.org/forum/index.php/topic,2273.0.html).

The trick is getting the vacancies in the cheese in which the mold can grow, after you pierce it.

Have fun.
Title: Re: Blue Cheese - Innoculating From Store Bought Blue Cheese
Post by: caciocavallo on January 25, 2010, 03:01:38 AM
Thanks John!
Title: Re: Blue Cheese - Innoculating From Store Bought Blue Cheese
Post by: mosborn on January 25, 2010, 12:30:27 PM
Ya!  I scraped a few grams of the blue out of a blue cheese I made before, and used that in storebought milk, along with buttermilk as a starter culture (which I learned from this forum), and made some blue cheese that I liked very much, all for the cost of the storebought milk, so it was about $1.78 for a pound of blue cheese!

Isn't this forum great!?   :D