If the longer something takes to make the better it is then demi-glace is possibly one of the best gastronomic delights. It is a rich, concentrated sauce made from a basic veal stock, which is simmered at the rate of a few bubbles per second for 12-48 hours. This reduced stock is then simmered down even further to about two cups of liquid. I reduced it to one cup since, apparently, I need practice at eyeballing measurements. Oops.
Most people are afraid at the time that this takes to make, but in reality it's really easy and involved minimal effort such as skimming every so often. I think the worst part was that it filled my entire apartment with veal stock aroma for two days, which if I had a house would be fantastic, but if you're trying to sleep it starts permeating into your dreams. Seriously.
It starts with 10 lbs. of veal bones, carrot, onions, leeks, and a bouquet garni. The bones are roasted until lightly browned at which point the vegetables are then added until the bones are a deep brown. The bouquet garni is made out of parsley stems, fresh thyme, and dried bay leaf all wrapped in the green parts of the leeks (a trick taught at La Ferrandi in Paris). Once the bones and vegetables are ready, and the roasted pan deglazed with water, everything is added to a giant pot and covered with ~8 quarts of water, boiled, and barely simmered for the 12-48 hours. I poured the finished, reduced product into ice cube trays, froze them down, and then individually wrapped them so I could easily through toss them into a pan sauce or soup.
The handy part of making the demi glace is that the bones, along with new vegetables and bouquet garni, can be used for remouillage (meaning re-wetting in French). Essentially, you make a new stock from the used bones yielding a lighter stock than you would if you were using fresh bones. So, out of 10 lbs. of veal bones I got one cup (12 ice cubes) of veal demi-glace and five quarts of light veal stock. Not bad for $30 worth of ingredients. All of this should last 6 months in the freezer, which when you think about it, is not bad for two to three days worth of minimal work!
(This was what my kitchen looked like all night!)
LOVE the kitchen at night photo! The others are helpful for visualizing this.....PROCESS! Almost as much of a process as applying to you-know-what! And great commentary! Now I need to hear how you use this to convince me it was worth it- although I totally know that part of what you actually really like is the process, usually.
ReplyDeleteDad here. I loved your really loved your commentary, I learned a lot, and it was with humor and nuance. But the triumph is your nocturnal kitchen, destined to become a classic!
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