EDUCATIONAL ARTICLES AND INFO
While the best way to learn about wine is to actually taste it, a little bit of historical perspective and educational info never hurts. Every month we feature a different winegrowing region, grape varietal or style of wine and throughout the month our newsletter and website will feature educational tidbits about the that month’s chosen subject. In addition to the extra information about our featured wines, they will also be on sale all month long.
WINE EDUCATION: BOTRYTIS WINES
Many of the world’s best dessert wines (and few of the ones we tried the other night) are made by botrytis effected grapes. We talked a little bit about it at the tasting, but if you were unfortunate enough to not have been at our tasting last Friday or didn’t get the full story, here’s the skinny on how these amazing wines are made.
Botrytis cineria is fungus that can grow on many types of fruit and produce given the right conditions. For most farmers and growers, these conditions are dreaded unless you are trying to make a dessert wine. Moist, damp and conditions can cause the mold to form on grape clusters. When conditions remain wet cool for too long, the fungus will progress to the point where it ruins the grapes and is known as grey rot. When warmer and drier weather follow the damp conditions that cause the the onset of the fungus, it is kept in check and develops into what dessert wine producers pray for – “Noble Rot.”
So how do rotten grapes ending up making wines so delicious and sweet? The fungus does two things to the grapes.
1) When spores of the botrytis fungus land on grape berries germinate, they grow filaments, whose tips exude an enzyme that dissolves tiny holes in the berry’s skin and allows the filaments to work their way inside. Once inside the berry, the filaments cover the skins and make millions of spores. More than half the water inside each berry is lost to the rot, and as the berries shrink, the sugar inside doubles in concentration. The rot metabolises the acids, along with a bit of the sugar. The result is very sweet juice that retains vibrant acidity.
and caramel flavors.We all know that molds and fungi do some great things to cheeses and in making medicines (think penicillin), but who knew it could do such great and complex things to a wine grape?
PREVIOUS MONTHS FEATURED WINES & REGIONS
January 2017 Features After Dinner & Dessert Wines
December 2016 Featured Cabernet Sauvignon
October 2016 Featured Wine Region was Spain
September 2016 Featured Wines from Southern France (Rhone & Languedoc)
August 2016 Featured Italian Wines – Shop Italian Wines Here
July 2016 Featured Japanese Sake
June 2016 Featured Chardonnay Wines
May 2016 Features Rose Wines
March 2016 Features Wines from Australia – Read more about Australian Wines
February 2016 Featured Merlot Wines
January 2016 Featured Port, Sherry, Aperitif and Dessert Wines