Sunday
07Feb2010

Farmcast #2

Farmcast #2 is now up in the Podcast section. Just click here.

Friday
05Feb2010

The art of cheese making

Like many people, I can't sing well, although I sometimes like to try.  However, I don't think that "Simon" would be impressed.  Unfortunately, I draw even worse than I sing, so you definitely don't want me on your Pictionary team.  By contrast, Liz is fantastically talented at drawing and painting but, alas, she seldom finds the time or motivation.  For me, it's too bad because I love to be creative, but for the most part have to limit that to an active imagination or a VERY loud Les Paul guitar.  Testing the pH

And then came cheese. I absolutely LOVE making cheese!  I think I would do it every day if I could. What others might see as a chore...a repetitive list of tasks interspersed with periods of waiting and cleaning, I see as a canvas on which to create something great.  Only, lucky for me and those around us, this creation will taste great too.  And I get to wear super fashionable hairnets!

Every time I stand over the vat stirring for thirty, forty, sixty minutes, I just look at how beautiful the milk is as I bring it to temperature.  It's mesmerizing to me.  Once it's close to the temperature I'm looking for, a long chain of problem solving and calculations begin.  I think this is the part I love. Liz really liked the idea of making cheese, but prefers a set recipe to follow. And it's true that there are countless recipes for countless cheeses, but the reality is that there are a lot of variables that fluctuate based on temperature, quality of milk, stage of lactation, quality of feed, milk treatments (raw/pasteurized) and so on.  It's the cheese maker's job to know what targets s/he is trying to hit, by when, and to make adjustments as needed to do so.  I LOVE that kind of stuff!

Take a Camembert, for example. The variation we're making has to age for 60 days to be sold legally as it is raw milk. Yet, traditional Camembert recipes will yield a cheese that peaks well prior to that.  To achieve our goal of a bloomy rind cheese peaking at 60-70 days, we experiment with a variety of cultures and molds in the ripening stage. At this point we have a "cocktail" of five cultures/molds blended that look like they're producing the desired result.  Aging also plays a huge role in how the cheese will ultimately express itself, and just adds to the art and science of cheese making.

There's nothing like watching your large vat of milk coagulate after you've set it with rennet.  Cutting with knives to the desired size based on the cheese you're making, you start the process of increasing surface area of the curds in an effort to expel as much whey as necessary.  All the while you keep a close eye on the pH. Some cheeses require a rapid rate of acidification, as is the case with Camembert, and some require a slower rate of acidification, as is the case with Gruyere. This can be traced back to how each cheese evolved. Camembert, being made in the Normandy region by peasants who may have only owned 1-2 cows, required the cheese maker to wait a day or two to collect enough milk.  As this milk aged without refrigeration, it would have produced lactic acid bacteria. As a result, the milk began ripening on it's own and started down a more rapid rate of acidification, ending up below 5.0 pH, a target preferred by the Penicillium and Geotrichum candidum molds that give Brie and Camembert their distinctive and luxuriant snowy white blankets.

By contrast, our Fortsonia cheese, which is modeled on Gruyere, has a quite slow rate of acidification.  Why is this so?  Because the monastic Apline cheesemakers had large herds of cows and cheesemakers with clearly defined roles and responsibilities. Thus, much cheese could be made from each milking without the milk aging at all, and therefore not starting itself on a path of rapid acidification. As a result, a cheese maker needs to understand the pH targets and times for each cheese, and one of the best ways to do that is to Harmony Creme de la Cremethink about how/why each cheese evolved in the first place.

Which is another reason why I love making cheese.  If you really want to do it well and go way beyond a recipe, you may be served well to respect history and learn about how various cheeses came to be.  Whatever cheese you want to emulate or use as inspiration, ask yourself what the conditions were that led to that cheese being produced?  Was it fresh milk or slightly aged?  Did it need to be pressed for storage and long transport (Gruyere down from the Alps, Cheddar to be transported to London, etc.) or could it be aged, sold and consumed quickly such as Brie and Camembert, which were made close to Paris?   Understanding the history and chemistry of cheese making can definitely fill your spare time if you have any.

Other cheeses, such as our Elberton Blue, present numerous opportunities to get creative and practice the art of cheese making.  We were surprised in our cheese taste tests how many variations, or, interpretations, if you will, there were of blue cheese.  It goes well beyond basic blue, Gorgonzola or Stilton.  So the first decision is to decide what you're going for. Texture is important to us, as we like more of a dense, chocolatey texture (not flavor), an edible natural rind, distinctively blue without being overly salty.  This will just take practice and experimentation.  And problem solving, which I love.

We're early in our journey as 100% pure raw-milk cheesemakers, and as we discussed on our first podcast, it's been disappointing how little milk we receive from 100% pure grass fed cows.  But it is what it is.  The yield is lower than we want, the cost will be higher than we'd like, but the quality and health (to us, our customers, the environment and the cows) will be great.

And now, if you'd excuse me, I have to go prepare to make some cheese. :-)

Friday
29Jan2010

Winter Egg Laying

The girls are on a vacation!  Last year we didn't do anything different for our free-range laying flock in the winter.  They continued to live in the Eggmobiles and would range around during the day.  Of course, there were no cow patties to scratch through as the cows were held in one paddock eating hay and there wouldn't have been any larvae hatching in them during the winter anyway.  And there wasn't really any forage for them to graze because most of the grass was brown and dormant.  Every now and then they'd catch a bug, but mostly they would just catch colds.  They survived the winter pretty well, although we did have a few loses on particularly blistery winter days like the one in this photo.  For some reason, they chose to stay outside on these days rather than to go back inside the Eggmobile to stay warm.  They completely stopped laying eggs around the end of November.  By this time of year we were lucky if we got one dozen eggs per week. They had to put so much energy into staying warm that they didn't have any energy left for egg laying.  Also, for some strange reason chickens molt during this time of year.  I don't know who thought that up because it seems pretty silly to have a chicken lose all of their feathers when it is cold outside.  Anyway, the natural cycle of a hen is to decrease or stop laying eggs when the amount of daylight is less than about 14 hours a day.  They know it would be bad karma to hatch out little chicks during this time of year, so in their opinion, why else would you lay an egg? 

Well this year we had hopes of getting more eggs through the winter by offering them some more protection from the elements.  We thought that if they were warmer and didn't have to worry about rain and wind then maybe they would continue laying a bit.  We did not want to put lights on them as the big egg laying houses do because we feel that the ladies do deserve a break if they really need one.  We're not forcing them to lay eggs, we're just trying to keep them comfortable and hoping that they like it so much that they give us an egg every now and then!  Is this a fine line? 

Anyway, we got one of the hoop houses up just after the beginning of January and covered it with plastic but left the ends open with shade cloth so that there was plenty of ventilation.  The plastic keeps the temp inside just a little bit warmer than the outside, but the best benefit is that it blocks wind and rain.  We put wood shavings and hay on the ground, hung feeders and waterers, built roost bars, and most importantly put in nest boxes and begged!  Just kidding!  We understand the natural order of things and luckily our customers do too.  Although they may miss the eggs this time of year it makes spring time with an abundance of eggs that much more enjoyable. 

It took us well over a week to move all of the chickens into the hoop house.  The ones from the Eggmobile were fairly easy to move over, but we had so many rouge chickens that had wandered away from the Eggmobile throughout the year and taken up residence in their own little nook in the farm that we spent many days and nights hunting and catching the strays.  It was so hard to catch one particularly wily one that I had to motivate Tim by betting him brownies that he couldn't catch her.  Sure enough he did!  We finally got all but 6 who have been living with the turkeys for some time and have followed them up into the trees.  The turkeys roost so high up and the chickens have mimicked this behavior so it makes it impossible to catch them.  But other than that all of the chickens are in a cozy hoop house and it's like a playground.  I swear they think they are on vacation.  It's warm and sunny in there and they spend all day scratching through the hay and climbing on things like they are jungle gyms.  So how about the eggs?  Well, it's better than last year.  Most days we get close to a dozen a day.  We're happy with this and the hens seem happy too.  This was also a good way to round up the roosters on the farm.  A few days ago we processed about 35 roosters to make stewing chickens.  They were bigger than we had expected with some weighing over 5 lbs.  They are very flavorful and great for soups.  We saved the most handsome roosters for future breeding and now they are very happy to have the girls to themselves! 

Wednesday
27Jan2010

Email Updates to Nature's Harmony Blog Posts

Just a quick post to mention that we (re) added the ability for you to receive emails when we have blog posts if you prefer that over RSS feeds. Just enter your email address in the form on the right side where it says "get email updates to blog posts".

Monday
25Jan2010

Podcasts Begin!

Our first farmcast was posted today and we've created a new podcast section on our website. You can click here to go there (or look on the left navigation bar).  You can also subscribe to podcast updates via the RSS feed on the right navigation bar.  It will be available on iTunes within a day or two. Liz said she had no idea how boring we were until she heard us on this podcast...oh well.  If you want to make comments, please do so on the PODCAST page.

Click here to go to the first podcast.