We are bringing in the whites! We have finished Sauvignon Blanc and now Semillon as of yesterday. With the weather cooler this summer and everything being pushed back a couple weeks, we get to sit and sort without dying in the heat! However, the days are still long with much of the time waiting for the fruit to be picked and then to arrive at the winery for processing. Here are a few tons of Semillon from Yountville that will all be used in our Michael Pozzan Sauvignon Blanc.
There are many stages in winemaking where your actions can greatly affect the quality. Sorting is one of those main steps. The goal here is to take out all things that aren't grapes. There is a destemmer at the end of the conveyor belt that seperates the grape berries from the stems and funnels the grapes to the tanks. Therefore many of the things you try to find while sorting are leaves, mold and little critters like stink bugs that can alter the taste of wine. Since these grapes were harvest by hand, you do not get critters like lizzards or snakes that are more common if you were to harvest by machine.
For Molly and I, we really only needed to focus on the leaves since the fruit was picked pretty clean. Sorting the dead leaves is not that big of a concern in comparison to the bright green ones that made its way into the bins. The phenolics that are still present in the leaves can make the wine have undesirable flavors such as a green bell pepper or vegetative taste. These flavors can also develop due to soil type or from too much canopy on the vine that was not cut back enough when pruning. It wasn't long until we were covered with grape juice, making our hands and arms very sticky. Bits of grape pulp magically find their way all over the body; appearing in your hair, back and legs. The only remedy is a hot shower to wash it all off. And later, a cold beer to ease your back from being hunched over sorting.