The invitation said, “To kick-off Prosecco DOC’s National Prosecco Week celebrations (June 2nd – June 8th), we are pleased to invite you to a cross-sensory tasting experience led by Dr. Hoby Wedler to explore the nuances of Prosecco DOC.” All of the tasters were asked to wear blindfolds — it was a tasting in the dark.
The speaker was Dr. Hoby Wedler, who has been blind since birth. He is a chemist, entrepreneur and sensory expert. In 2011 he developed Tasting in the Dark in collaboration with Francis Ford Coppola. The tasting was held at Il Gattopardo Restaurant in NYC.
Dr. Wedler spoke about Prosecco
Dr. Wedler said that Prosecco is the leading selling sparkling wine in Italy today. It outsells Champagne in the UK, and sales of Prosecco increase every year in the United States. Prosecco is produced exclusively in the area of northeast Italy between the Dolomites and the Adriatic Sea. The production takes place in two regions, the Veneto and Friuli Venezia-Giulia in 9 provinces.
Prosecco must be made from at least 85% Glera grapes and must be produced within the DOC and DOCG regions of Northeast Italy. Most prosecco is produced by the Charmart Method (Closed Tank Fermentation) where the secondary fermentation occurs in a closed pressurized tank (autoclave). Prosecco can range from Brut Nature (zero dosage) to Extra Dry, and even sweeter styles like Demi-Sec. Minimum alcohol content is 10.5% for Bianco, 11.0% for Spumante and Spumante Rose. Since 2020, the DOC rules allow for Prosecco Rosé, which must contain Glera blended with 10-15% Pinot Nero. It has a minimum period of 60 days of aging before it can be released.
Dr. Wedler continued. “During this tasting, many types of Prosecco DOC will be analyzed in conjunction with a custom Multi-Sensory Kit developed by Emotitech designed especially for this experience. The kit will allow guests to engage their tactile and olfactory senses in a way that will help them to have a deeper understanding of Prosecco DOC’s distinctive qualities.”
Then Dr. Wedler had us put on blindfolds so we were completely in the dark. We knew the positions of the wines and he led us through the tasting. There were no distractions, no cell phones, no talking, no looking around, just his voice speaking about the wines and asking questions. It was a unique experience.
The Prosecco
Antonio Facchin & Figli Prosecco DOC Treviso Frizzante (Sparkling Prosecco DOC Treviso rope cork) made from 100% Glera from the Trevigian Foothills. The grapes are refrigerated before pressing at a low temperature and then fermentation takes place. Secondary fermentation by the Charmat method for 60 days. Static sedimentation and several rackings before the wine is bottled. Wine remains in the bottle for at least 30 days before release. Residual sugar is 12.50 g/l and the alcohol is 11.5. The wine has hints of pear, green apple, white peach and a touch of melon. It is Frizzante and contains less carbon dioxide than Spumante and therefore has less bubbles.
Ca’ Furlan ‘Cuvée Mariana’ Prosecco DOC Rosé Brut 2023 made from 85% Glera and 15% Pinot Noir from an 1,800 acre vineyard at 0-80 meters. Training system is mainly Sylvoz alternatively Doppia Cortina and the average age of the vines are 10 to 15 years. There is a gentle pressing of clusters with membrane presses, immediate skin separation and static cold-setting for clear must. Alcoholic fermentation takes place in controlled temperature tanks at low temperatures, utilizing cultured yeasts. Residual Sugar 11g/l. The wine has hints of fresh cherry, strawberry, a touch of rose petal and a hint of raspberry.
Ruggeri ‘Argeo’ Prosecco DOC Treviso Brut made from a minimum of 85 % Glera and other local white grape varieties up to 15% from the hillsides of the first slopes of the Dolomite mountains in the extreme north of the Province of Treviso. Vinification is off the skins at a controlled temperature of 18C for about 8 days followed by a slow second fermentation in large sealed vats at 14-15 C . Residual sugar 12g/l/ Alcohol 11%. The wine has hints of white flowers, golden apples, white peach, a note of lemon and crisp acidity.
La Gioiosa Prosecco DOC Brut The training system is single espalier, double canopy and radiating systems. Harvest is the second 10 days in September. Whole grapes are put into the pneumatic press for soft pressing and the resulting must, after a first racking, is put into controlled temperature tanks where it remains until it is used for the production of the sparkling wine. In the second fermentation the must with added cultures in then put into the vessels where fermentation takes place at a controlled temperature. Upon reaching the required alcohol and sugar content fermentation is stopped by refrigeration. After a short settling period the sparkling wine is ready for bottling. Residual sugar 12m g/l and 11% alcohol. The wine is fruity and flowery with hints of golden apple, citrus and white peach and a touch of green tea.
Fantinel Prosecco DOC Extra Dry made from 100% Glera. Harvest is at the beginning of September and vinification is by the Charmat method. Alcohol 11.5 %. Floral and citrus notes with hints of apples and pears and nice minerality.
Perlino Prosecco DOC Rosé Extra Dry 2023 made from 90% Glera and 10% Pinot Noir. The grapes are pressed and then there is a separation of the must from the skins within 48 hours. The temperature controlled second fermentation is at 18 to 19 C (natural fermentation in sealed tanks, which leads to the formation of carbon dioxide, enhancing the aromatic and fruity notes), facilitated by selected yeasts and subsequent aging on the fermentation yeasts for at least 60 days. The residual sugar is 15 gr/l and the alcohol is 11%. This is a fresh fruity sparking wine with hints of strawberry, raspberry and peach with touch of lemon and a note of white flowers.
Tasting these wines blind really made me focus on the qualities and flavors I was experiencing. I’m happy to say that I did not knock over any wineglasses as I made my way through the tasting.














































