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Tuesday, February 24, 2015
step 1: Harvesting
The winemaking process begins with harvesting the grapes. Grapes produce enough sugar to yield sufficient alcohol for wine. Moreover, no other fruit has the requisite acids, esters and tannins to make natural, stable wine on a consistent basis. For this reason, most winemakers acknowledge that, “wine is made in the vineyard.” In order to make fine wine, grapes must be picked at just the right time. The winemaker or vineyard manager carefully watches the fruit and has a crew ready when the decision is made to harvest the grapes. A combination of science and old-fashioned tasting go into determining the optimum time to harvest.
Variations in the weather and soil composition affect each vintage, sometimes in a dramatic way. For example, unpredictable weather can influence the timing of the harvest. In 2009 Greg Lipsker, co-founder of Barrister Winery in Spokane, found himself in a vineyard near Pasco just after midnight, rescuing the grapes from freezing weather. Even so, the 2009 vintage ended up being an award-winning year for Barrister.
All wine is influenced by terroir, a French term that refers to the total natural environment in which a wine is produced—the climate, soil, and topography. Among other things, it is terroir that gives a wine its characteristic taste and flavor. A winemaker must understand the region where the grapes are sourced and how its characteristics affect the winemaking process. Spring Valley Vineyard winemaker Serge Leville learned winemaking in his native France, but learned how to make Washington wine in Walla Walla. He capitalizes on the region’s unique terrior and responds to its nuances with his winemaking techniques.
Harvesting can be done mechanically or by hand. Many estates prefer to hand harvest, as mechanical harvesters can often be too hard on the grapes and the vineyard. Once the grape bunches arrive at the winery, winemakers sort them, culling out under ripe and spoiled fruit before crushing. There’s an advantage to wineries that grow their own grapes or obtain them from vineyards closeby. At Coeur d’Alene Cellars, for example, the fruit is hand harvested in the morning and hand sorted to fermentation tanks before the sun sets.
|Chris Figgins (Walla Walla)|
step 2: Crushing & Pressing
Crushing whole clusters of ripe grapes is traditionally the next step in the winemaking process. Today, mechanical crushers have replaced the time-honored tradition of stomping grapes into what is referred to as must. using mechanical presses may detract from the romance and ritual of this stage of winemaking, but it is more efficient and sanitary. Mechanical pressing has improved the quality and longevity of wine, thus reducing the need for preservatives. Tradition, however, has not been abandoned completely: many wineries, such as Nodland Cellars in Spokane Valley, host crush parties at which guests can experience firsthand the stomping of grapes.
Not all grapes, though, are crushed at the beginning. Sometimes, winemakers prefer that fermentation begin inside uncrushed whole grape clusters. This allows the natural weight of the grapes and the onset of fermentation to burst the grape skins prior to the pressing.
Prior to the crushing and pressing stage, the making of white wine and red wine is essentially the same. At this point, however, red wine is left in contact with the skins to add color, flavor and tannins during fermentation. Tannins are responsible for the “mouthfeel,” the sensation of a red wine in the mouth. In contrast, winemakers who are making white wine quickly press the must after crushing. This separates the juice from the skins, seeds, and solids. By doing so, they avoid the unwanted color from the grape skins. In addition, the tannins cannot affect the wine.
step 3: Fermentation
Fermentation is when the magic happens. If left to its own devices, the must, with the aid of wild yeasts in the air, begins fermenting naturally within 6-12 hours. In clean wineries and vineyards, this natural fermentation is a welcome phenomenon. Many winemakers prefer to intervene at this stage by inoculating the natural must. They kill the wild and sometimes unpredictable natural yeasts. They then introduce a yeast strain of their choosing in order to influence the outcome. Once the process begin, regardless of whether it is natural or assisted, it normally continues until all of the sugar is converted to alcohol and a dry wine is produced. Fermentation can require from ten days to a month or more.
step 4: Clarification
Once fermentation is completed, the clarification process begins. Winemakers have the option of racking or siphoning their wines from one tank or barrel to another. The goal is to leave the precipitates and solids, called pomace, in the bottom of the first tank. Filtering and fining may also be done at this stage. Fining occurs when substances are added to a wine. Egg whites, clay or other compounds may be added: they adhere to the unwanted solids and force them to the bottom of the tank. The clarified wine is then racked into another vessel, where it is ready for bottling or further aging.
step 5: Aging & Bottling
The final stage of the wine making is aging and bottling. After clarification, the winemaker has the choice of bottling a wine immediately or aging it further. Aging can be done in bottles, barrels, stainless steel tanks or ceramic tanks. As with all other decisions in the winemaking process, the choices and techniques employed in this final stage affect the outcome.
Tuesday, December 30, 2014
Tuesday, December 23, 2014
Plant yourself under mistletoe and there's a good chance you'll get smooched.
As the tradition goes, simply hang a sprig of the symbolic plant in a foyer and underneath a kiss should commence. Legend goes with each kiss a berry should be removed. When the berries are gone, there's no more kissing.
Mistletoe at Christmas time is a classic symbol of romance that dates back to ancient times. The Greeks believed couples who kissed under the mistletoe were destined to enjoy matrimonial bliss, and the Druids regarded it as a symbol of fertility.
But love is never easy. Although the berries are good for birds, it's interesting that mistletoe is actually toxic to humans. So if perchance mistletoe is the spark to love....kisser beware.
Despite the warnings, LOVE is the greatest adventure. So take a chance and pick up some mistletoe. Then hang on and enjoy the ride.
(Art Credit: Original Watercolor from the Joy of Color on Etsy)
|Photo Credit: O Wine|
|Photo Credit: SIP|