Experiment Update: Pressing Grapes out of our Amphora / Tinaja / Qvevri

Background

Last Saturday we pressed the grapes from our clay amphora. This is an experimental lot of about 300 kg of grapes that we crushed and fermented back in September 2011. Ever since we moved ito the current winery in Morata de Tajuña a few years ago, I'd been noticing these two old clay amphorae sitting in a corner of the patio, gathering dust and leaves. So finally, last August, I made the effort, and I managed to convince Juan (my partner) and the other Juan (the owner of the winery and of the amphorae) to clean one and to use it to make wine.

So in Spetember, when we harvested the Malvar grapes from our new vineyard in Villarejo, we filled up the amphora with manually crushed grapes, sealed it, and basically left it alone (see this post). We didn't add any substances at all (no SO2) and we just punched down the cap every so often until the skins didn't float any more. Anyway, that's 5 months of skin contact.

During this time, the skins, pips, lees, etc all sank to the bottom and the top became liquid - a golden transparent liquid.. Every so often we would open up the 'lid' (a plastic sheet tied down tightly) and we would taste the wine to see how it was developing.

Operations

Phase 1, as is the case with any of our operations, was cleaning and setting up. In this case it was quite simple as all we needed was a basket press, a stainless steel tank and pneumatic lid, and some assorted bits and pieces.

Cleaning the press and tank

Phase 2 was scooping out the liquid part from the top of the amphora. We used buckets and poured it straight into a separate airtight container, not into the press. We want to keep this wine separate from the wine we press off the grapes, to see if they are different in any way. With hindsight, we realized that we could have moved this wine by gravity, just using a simple plastic hose or tube, but we didn't think that there would be so much of it. We expected only a few bottles worth, but we ended up with about 50 liters. A little lesson learned there for the future!

Juan scoops out wine

Pouring and filtering

Phase 3 was scooping out the grapey-winey semi-solid mush and puting it into the basket press. This we did with buckets until the level got too low for us to reach down into.

Juan and Juan scooping out grapes

Pouring into the press

Phase 4 was tipping the ampora over so we could continue to scoop out and fill the press. We had to be really careful as we didn't want to have an accident and break the amphora, so we secured it to the wall with a rope, after tipping it over to about 45º.

Amphora secured to wall

But it was no use! We still couldn't reach all the way down to the bottom, so we laid it down horizontally.

Horizontal

Mission accomplished! And with the added bonus that the quantity on the amphora was just right to fill the basket press, so we could press the lot in only one session. :)

Pressing is hard work!

Mushy grapes

Murky turbid wine. Note the ingenious filtering device!

Phase 5. The last phase is always cleaning the equipment used and tidying up. A great bore to be sure, but really necessary!

Hosing down

Cleaning out

Some thoughts and some tasting notes

We were all surprised at the quality of both the liquid wine at the top and of the soupy gunge at the bottom. There were absolutley no off-tastes or off-aromas. During the tastings over the last 5 months, the dominant tastes and aromas were those of clay and earth! And we weren't really too happy about that. But on Saturday, for the first time, we tasted the wine physically far away from the amphora (we went outside into the patio), and the clay and earth tastes and aromas were almost gone! They certainly weren't dominant. Instead we could taste 'normal wine' with notes of citrus, quite tannic and mineral and bitter, but with some sweetness there too. We think that this wine has got some way to go still, and that it will age well. In fact, we're thinking of looking for a used oak barrel, that was used for white wine, and ageing it in there for a while. In a week or so, depending on tastings, and ambient temperatures, and level of clarification, we'll rack off the big lees, let it settle down again, and see how it develops. Maybe we'll keet the two lots separate or maybe mix them back together again.

Nice clear golden wine from the top of the amphora

I wonder how they did it in the old days before stainless steel and when clay amphorae were common, especially the big fat ones that ccould hold thousands of liters. How on earth did the move the grapes/must/wine/pomace?

Surprise Visit

Mid-morning as we were pressing the grapes, we received a surprise visit from a group of people who are going to open a stall in the Municipal Market (in the Lavapiés District of Madrid), selling organic wine, not only in bottles but also loose, by the liter, in recyclable, reusable containers, in some arrangement with their customers. I think that's a great initiative, as these municipal markets are kind of languishing these days - I suppose due to competition from supermarkets, shopping malls and an aging population in the city centre.

They told me that the Ayuntamiento (City Council) has relaxed its Byzantine requirements for obtaining a license, but that even so it was still a Kafkaesque nightmare! They haven't actually got their license yet, but they've started sourcing their local organic wines already - hence their surprise visit. After us, they were off to see another organic wine producer Andrés Morate in Belmonte del Tajo. Anyway, I hope they like the samples we gave them and that they succeed in obtaining their license and that they order some wine from us :)

Leaked: the secret agenda of the Natural Wine Movement

(Note to readers: this post is meant to be funny! It's my attempt at humour! I'm not angry, upset or ranting or anything like that!)
(Note to self: must work on this humour thing a bit more)

Wow, awesome post, oh Blogger! I think you’ve managed to cover absolutely all of the points that have already been repeated ad nauseam by other bloggers, already, before, over and over again, many times. And with an original amusing anecdote on how un-natural it is to make wine included. Keep up the good work.

The semantics. Yes, all the humans with brains already know that there’s nothing natural about making wine. It’s just that we, in the Secret Inner Committee of Utmost Control of the Natural Wine Movement, thought that ‘natural’ would be a really cool and useful adjective to use, and so using our super-powers and remote mind-control techniques, we have forced thousands of wine-lovers and wine-writers everywhere to use the phrase ‘natural wine’ against their will. It’s such a laugh seeing all these people using the word ‘natural’ with a meaning that’s not even in the dictionary yet. Ho! Ho! Ho!

The marketing. We’re onto that too. Agents Retisson and Ilocsam, to name only two, have responded perfectly to our conspiratorial promptings and scripts, and we’re very pleased with the levels of stridency, disdain and outrageousness. Yup, we’re well on the way to compliance with our secret agenda. As to Denigration Marketing, I have to admit that we didn’t actually think that one up ourselves, but we can certainly use it now that it’s been brought to our attention. I’ll bring it up personally with The Secret Agenda Setter at the next meeting.

We’re also working on the winemakers themselves. It’s come to our attention that some winemakers are actually trying to make the best wine they can; and even more shockingly, some have even succeeded in this misguided endeavour. Rest assured that we have the means to secretly inoculate their wines with Brett, VA and super-charged oxygen. And for serious cases we have a special micro-biological swamp solution.

These wines will of course be priced accordingly. Just as we can force wine-writers and wine-lovers to use the word ‘natural’ against their wills (and with a totally misleading meaning too. Ho! Ho! Ho!) we can also force thousands and thousands of customers to seek out winebars and restaurants and to actually pay good money to consume the stuff.

We are also working on suppressing any sensible, interesting discussions about natural wines that could potentially benefit the wine world. Any talk about how natural wines may possibly express a ‘terroir’ better than conventional wines will be stamped out ruthlessly. Same applies to talk about how maybe excessive interventions in the winery may possibly mask or destroy the expression of a ‘terroir’; similarly, how the abuse of chemicals in the vineyard may possibly alter the quality of the grapes; No, we will ensure that the debate about the semantics of the word ‘natural’ will run and run and run. We will ensure that our agents regularly blurt out strident, disdainful, arrogant marketing sound-bites, and that wine-bloggers everywhere respond to them. We will use our mind-control techniques to make these wine-bloggers repeat themselves even more than they do now; we will come up with and implant in their brains, ever more clever and amusing analogies showing how un-natural it is to make wine.

It has also come to the attention of the Secret Inner Committee of Utmost Control that there are some natural winemakers who are using SO2. Not to worry, we can easily deal with that too. Firstly we will make them all grow beards, including the females, and implant irresistible urges to follow the phases of the moon, planets and stars, and to plant cow horns and stag bladders in their vineyards. They will then be so busy doing this that they’ll forget all about the SO2. Their wines will then correctly oxidize prematurely.

We are bit worried by the numbers and varieties of natural wines that have an excessively long shelf-life and that improve and evolve over time. We’re not sure what to do about this, but if the word gets out, then it could seriously compromise the belief that natural wines are delicate, vulnerable, unprotected, and deteriorate quickly if frowned at for too long.

Last but not least, we will be implanting the latest version of the following modules in the brains of all sommeliers, restaurant staff and wineshop attendants: Skorn 4.6; Pat-Ro-Nize 2.0; Pompuss 5.1;