A chilly morning found Midorikai once again in western clothes and at the subway station on our way to Uji, the center of the Japanese tea production universe–the source, it is said, of the very best green tea in the world.
At a nondescript building in a nondescript suburban neighborhood we were greeted by Mr. Koyama, Important Guy and younger brother of the Mr. Koyama who is the Main Guy at Marukyu-Koyamaen, growers and processors of extremely good tea for around the last 300 years. He sat us down in a tatami room adjacent to the lobby of the facility and began to explain the process by which a humble little tree becomes the remarkable powder around which my life at present revolves.
During the month of May, the year’s tea crop is harvested. Once the picking begins, work continues from dawn to dusk every day until it’s finished. We were served steeped shincha (new tea), bright and sharp in flavor, from the harvest-in-progress, and shown an English-language video explaining the production of tea briefly from beginning to end. Then Mr. Koyama led us out the back door of the facility and just up the block to one of Marukyu-Koyamaen’s tea fields.
“Field,” though, doesn’t quite describe it. First of all, it’s a just a large-ish plot of land bordered by houses and other buildings. Second, it’s covered up. Plants for matcha, you see, are grown in the shade starting in April. Over the field is erected a wooden framework perhaps around seven feet tall; reed mats are unrolled as a roof atop this; loose straw is then artfully piled atop the mats to plunge the plants beneath into a quiet gloom. Besides protecting them from late frost, this forces them to produce more chlorophyll and broader leaves to survive, which makes for more and better tea.
Under the canopy all was damp and still and wholesome-smelling. Women with headscarves and fingers taped for protection moved carefully along the rows of bushes, stripping the year’s new shoots of their leaves with an expert pulling motion that I couldn’t replicate when invited to try. Sencha can be harvested mechanically, but matcha leaves are all taken from the plants by hand. And the plants themselves are the very best, heavily fertilized with fish-meal and bean-meal, harvested only once a year (as opposed to the multiple yearly pluckings of a sencha bush) and decommissioned when too old to yield the finest tea anymore.
We ate tea leaves right off the plants. They tasted alright, but nothing like tea. So we followed the path of the full baskets of leaves back to the processing facility, where immediately following picking they are fed up a conveyor belt into the steamer. In the clattering din of the warm brick building it got difficult to hear Hamana-sensei’s translation of Mr. Koyama’s explanation, delivered, though it was, through a megaphone. Steam billowed from the machine as flat wire baskets of moist leaves were retrieved from it for us to smell and taste: at this stage, they smelled like spinach. The tea is steamed just after picking to arrest the oxidation process and maintain the leaves’ color, flavor, and aroma. Without prompt processing, they will oxidize and begin to ferment, which is how oolong and black teas come into being. The exact length of the steaming varies according to batch, so the experience and expertise of the processor is indispensable.
Next, the steamed leaves are dropped into floor-to-ceiling mesh cages where they dance in columns of hot, dry air like butterflies before entering the drying oven. Three long passes through the heat later, they emerge flat and dry and crispy and delicious, tasting at last like tea. Traditionally, at this stage in the processing, the tea would be packed into the big ceramic jars called chatsubo for storage and transportation, to be opened in November at a kuchikiri chaji. Nowadays, the tencha, as it’s called in this form, is put into crates and refrigerated until it’s ready to be ground.
Mr. Koyama next led us from the older part of the facility to the newer, where the tencha becomes powdered matcha. After removing our shoes, donning hair nets (I put one one over my bald dome just for fun) and washing our hands, we got to watch a series of devices go to work on tea from last year’s harvest, as this year’s hasn’t reached this stage in the pipeline yet. One machine chops the dried leaves into uniform little bits about the size of fish food flakes; the flakes blow through a wind tunnel that allows the heaver pieces of chaff to fall away from the desired pure leaf matter. Another set of machines uses static electricity to extract any remaining veins and whatnot; at this point the tea weighs something like a tenth of what it did when it came out of the field. And all the automation in the process has been introduced within the last century. As time and labor-intensive as it is now, the processing of tea used to really be a pain in the ass.
At long last, the tea is scissored into matcha between grooved granite millstones that haven’t changed in centuries, except that now they’re turned by electric motors and so can be made bigger and heavier. Even in the corridor outside the glassed-in sterile milling room we could smell the tea in the air as we watched dozens and dozens of mills in neat rows chew away at their hoppers of tea flakes under fluorescent lights: it was like looking into a hospital’s nursery–proud parents marveling at newborn tea. The stones turn at 55 revolutions per minute–only as fast as they would have been turned by hand–to generate tea particles measured in microns that float gently from between the stones and coat the surfaces of the receptacles beneath. Any faster and the tea would be too coarse to achieve optimal suspension in liquid; the old saying was that matcha should be able to fit into the ridges of one’s fingerprint. At this speed, one mill takes around an hour to grind 40 grams of matcha, the standard small-sized can. Which helps account for the price of the stuff.
Our tour ended with sweets and tea, of course. The sweets were dark green matcha dango balls on wooden skewers. The tea was new matcha from one particular grower who has figured out how to prompt his plants to mature far earlier than any others: the resulting shincha tastes, to the palate with some tea experience, exactly like that palate would expect brand-new tea to taste, strong and a little brash, and quite tasty. The good folks at Marukyu-Koyamaen weren’t stingy, either; they kept bringing bowls of well-whisked tea until we ran out of time to drink it. Sean, Szymon and I made it through four bowls apiece. We didn’t walk away from the table so much as we vibrated away from it, in the direction of the display of tea and sweets made from tea available for sale. I didn’t buy anything myself, as my cash supply for the rest of the month has dwindled alarmingly, but over lunch–obentō we’d bought on the way from a convenience store and were permitted to eat in a tearoom in the facility–we learned that we were being sent home with goody bags: a variety of steeping teas and a little can of the powdered shincha each. The whole tour was like Building Brand Loyalty 101. Not that I needed much convincing; we drink almost nothing else back in Hawaii, and M-K routinely wins awards for quality in the annual competitions that Japan holds for tea manufacturers. (If that gives you any insight into the country.)
But there are, as it happens, other manufacturers–really really good ones, even–in the business, and next we were off to visit one of them. Kanbayashi has been in the tea business since forever also, and we were greeted by the 14th-generation Kanbayashi himself, not at their modern production facility, but at an ancient facility that’s been converted into a small museum, where we saw many of the implements used in the production process back when it was all done by hand. Kanbayashi provided tea to the Tokugawa shoguns back in the day, and the museum features also a small but impressive collection of dōgu, drawings, and letters dating at least back to the 16th century: one was a missive from Toyotomi Hideyoshi scolding the Kanbayashi-in-charge of his day for what Hideyoshi thought was some sub-par packing work.
By this time of the day, even the massive amount of caffeine in my system couldn’t keep my syapses firing fast enough to process all the information that old Mr. Kanbashi was giving us via Hamana-sensei’s tireless translation work, but a few things stood out. One was the story of the tea guy, a student of Rikyū’s, who got so nervous once out of his desire to perform a pleasing temae that he ended up fumbling certain steps in the procedure. When onlookers scoffed, Rikyū is said to have gotten angry, declaring that the temae was one of the best he’d ever seen, as it came from a pure heart and the noble impulse to be perfectly hospitable. This gives me hope.
Mr. Kanbayashi also regaled us with details of the yearly procession of the chatsubo from Uji up to the bakufu goverment seat in the city now called Tokyo. Up to a thousand people might be involved in a banner year, and by all accounts the occasion was terribly unpopular with the common folk. Not only was the labor required drawn from the farming populace just when it was needed for harvest, but the passage of the procession meant that the hoi polloi had to stop what they were doing; reschedule funerals; remove the stones holding down the thatched roofs of their houses, lest one break loose and fall in the direction of a chatsubo; stay indoors. After 230 years, the Meiji overhaul put a stop to the custom, and nobody seems to lament the loss.
Old customs echo on, however, in the yearly ritual deliveries of each year’s crop by the heads of the tea manufacturing houses to the heads of the tea whatever-it-is-I’m-up-to houses. Jars are packed, if I understand this correctly, much as they always were: the best tencha, destined to become thick tea, in cylindrical paper envelopes in the center of the jar; the rest of the space filled with loose tencha for thin tea to cushion the primo stuff from shock and moisture. The chatsubo‘s mouth is pasted over with paper and stamped with the Main Guy’s seal, then covered again with thicker paper and tied with special cord made from twisted paper, using knots that can’t be surreptitiously untied–the cord has to be cut. (Have I made it clear that the Japanese have long taken tea very, very seriously?) Particularly noteworthy new blends may be favored by the iemotos of the tea houses with poetic names issued in pairs: one for the thick tea and one for the thin.
Oh, yes: blends. Before the grinding into powder, each tea manufacturer’s Main Guy is responsible for blending batches of tencha in proportions that will yield exactly the same flavor as all the previous years’ named brands. Traditionally, and apparently, to some extent, to this very day, much of this work is done in rooms with north-facing windows, where color, aroma, and flavor are deliberated upon carefully to get the mixtures right. In certain modern facilities, though, computerized machines that can sort tencha by color are also employed in some capacity.
If your brain aches now, please try to imagine how mine feels.
We finished our field trip with a visit to Byodoin temple. Sean and I had been particularly keen to see it because the island of Oahu boasts a reproduction of the ancient Phoenix Hall with its big gold-plated Buddha under a brilliant canopy of lacquered wood inlaid with mother-of-pearl. (If I ever start a speed metal band, I’ll name it “Nacreous Layer.”) The landscaping is quite different, but otherwise the buildings are startlingly alike, except that the original looks as old as it is, and the copy looks as new as it is.
I was too overwhelmed by everything that had come before to much enjoy the temple and its evocation of the Pure Land Buddhist paradise, though the building, its parklike setting, and pond lined with pebbles in Heian-era landscaping style to add up to some undeniably charming vistas. There’s a museum on-site, too, but I enjoyed the modern architecture more than the displays, which illuminate the temple’s construction and restoration techniques and present many of the original exquisite carvings at close range. I should probably visit again sometime with a fresh mind.
We left the temple to walk down a tree-lined riverbank and across the famous old Uji Bridge to the train station. Hamana-sensei treated us to matcha ice cream before we rode back to Kyoto. Doesn’t seem to matter what ridiculous quantities of the stuff I consume in a day: my capacity to enjoy tea has no limit.
Supper at the shokudō, tatami cleaning. A phone call from my Kobe host parents inviting me to lunch on Sunday; elated that my Japanese was sufficient to get me through it, and really looking forward to seeing them again soon.
And the long bout of key-tapping that has resulted in this short dissertation.
Class dismissed.