|This photo is intentionally blurred|
because they wish to remain anonymous.
And yet, it's just one of many topics they cover in their blog- Making Sense Of Things, authored by Carly (female, 31) and Jean (male, 32). (Facebook page- http://www.facebook.com/pages/Making-Sense-of-Things/123763421017675 )
They use their website to express their ideas about subjects most of us find interesting-like why it's legal to sell coca-cola, but not raw milk, and whether Muslim women in Western society should wear veils and, of course, the article below about making brie.
Their posts are not just collections of rambling thoughts- they are carefully researched, unbiased and well written articles. I now feel that in the future, if I want to know about any topic, I will look there first to see if they've covered it. For example, I know a little bit about the raw milk controversy, and when I read their post, I was impressed by how accurate it is and how much information it contains.
I also find it amazing that after doing all the work they have done to research their topics, and writing about them so well, they wish to remain almost completely anonymous. They were happy (and kind enough) to share their article with us, but this is all they would say about themselves:
Carly has worked as an engineer in the private sector until leaving the company last year. She has taken some time off to be able to transition towards a way of life that allows them to live veritably in accordance to their values. This explains why she's moved gradually towards permaculture- and into cheese-making.
Jean recently completed his PhD in International Relations and he is working as a humanitarian aid worker. He has been involved in emergency projects in a number of various contexts, including Afghanistan, DRCongo, Iraq, North Korea, Haiti, etc…
How to Make Brie Cheese at Home
By Carly and Jean at Making Sense of Things
Recently we’ve been making a fair bit of brie cheese. We’ve been using the Cleopatra’s raw cow’s milk (including the cream on top!). 4L (one gallon) makes 3 good size brie cheese wheels. We simply heat the milk up to 32°C(90F) in a big sterilised pot, add in a mesophilic starter (the culture), the penicillum candidum (this is the white mould that grows on the outside) and the rennet, stirring in an 8 shape for around 2 minutes. Then we leave it, off the heat, for around 45 minutes.
When we have returned to the pot the milk has set so we cut it with a knife into cubes which are then ladled in to our cheese moulds (basically food grade plastic tubes with holes in them). We put the moulds on top of upside down plates, in a tray so that the whey can drip out of the holes and away from the cheese. They are left to sit, with lids on to keep insects out, for around 2 days (or until the whey has stopped dripping down). The mould is filled to the very top, but as you can see in this photograph, once the whey has drained, it is much smaller in size.
Then we take the plastic bag away and leave the cheese to grow the rest of the mould, covering the entire surface area and then it takes a further 4 weeks or so before it’s ready for eating. But this really depends on the humidity in the fridge and the longer we leave it, the more piquant it becomes! Here are some photos of some more advanced brie wheels we have made…
Traditional rennet is from animals and is the most commonly used kind in making cheese. The source of animal rennet is membrane that lines the stomach, or in the case of ruminants, the fourth stomach. Traditional animal rennet is taken from calves, lambs or goats killed before they are weaned.
Ok, so hopefully you realise now that rennet is obtained by killing baby animals and therefore traditional cheese is not vegetarian.
However, there are other ways to coagulate milk and you can buy other types of rennet. Plant based rennet is sometimes sourced for specific enzymes. They can be from plants, fungi and microbes. Some examples are: extract of fig juice, nettles, thistles, mallow, ground ivy, phytic acid from unfermented soybeans (or GM soy). GMO-Microbial rennet is what industrial cheesemaking mostly uses because it is less expensive than animal rennet – don’t worry, Europeans, your cheese is probably still traditional and uses animal rennet. Laboratories have also made microbial rennet by producing the same genes found in a calf’s stomach to modify some bacteria, fungi or yeasts to make them produce chymosin. The latter are not considered by vegetarians to be meat-free even though they are not made from animals but they are sometimes commercially labelled ‘vegetarian’ rennet. One last note, those with soy-based allergies should beware as GM soy rennet or phytic acid, derived from unfermented soybeans may be used.
In summary – if you are vegetarian, against GMO or allergic to soy, be careful which rennet you use!* (In all cases, brie is really good to eat by itself, with some chutney or just on some fresh, warm bread.)