VIDEO: Cold snap brings ideal conditions for Okanagan icewine

Take an inside look at how icewine is made

The recent cold snap may have been harsh for residents, but icewine makers in the Okanagan are celebrating the negative temperatures.

Grapes that are picked for icewine must be frozen before coming off the vines and once the ideal subzero temperature sets in, crews have mere hours to harvest the fruit.

Producing icewine is delicate and risky, and keeping the grapes from defrosting is one of the main concerns, according to Grizzli Winery’s sales coordinator Breanna Nathorst.

“It has to be -8 C minimum but we like to wait until about -10 C because you get more concentrated fruit flavours when you wait a little bit longer,” Nathorst said.

Once crews harvest the grapes, they’re kept outside in large bins. Then the fruit is pressed outdoors in movable presses which are moved to a location that has coldest temperatures.

Nathorst added one bottle of white icewine has approximately 30 to 35 pounds of grapes, and a bottle of red icewine has about 50 to 55 pounds.

“White icewines are more common and red icewines are a lot more rare, which is why they’re also more expensive,” she said.

“The reason for that is because you’re getting a lot more flavour in there, and they’re riskier to produce because we wait until it’s -14 C before we pick the grapes.”

In general, Nathorst said icewine is riskier and takes a bit longer to produce.

“For table wine, we harvest them in the fall. That’s when you see the vineyards full and beautiful and it’s usually in October that we harvest the grapes. It takes about 10 to 12 pounds of table grapes to make a 715 millilitre of wine.”

“With icewine, we’re monitoring the temperature, making sure it’s cold enough. And if the temperature goes warmer than the minimum -8 C, you could lose your crop. If they do thaw, that’d be a late harvest wine. It’d be a sweeter wine, but it’s not icewine.”

Andrea Sorestad leads tours at Grizzli Winery and she said once the juice is extracted from the grapes, it’s all moved into fermentation tanks.

“That’s when the yeast is added, and that process takes four to six weeks,” Sorestad said.

“It’s very long and slow, and that’s because the icewine is super concentrated with sugars and it’s hard to break down so it takes a while.”

She added that fermenting table wine only takes about ten to 12 days.

Grizzli Winery will be hosting its first annual icewine festival to celebrate wine and of course, icewine. The festival also coincides with the Lunar New Year.

There will be an outdoor fire, Chinese calligraphers and a chance to taste the winery’s award-winning icewines.

For more information and tickets, visit Grizzli Winery’s Eventbrite page.

READ MORE: First annual Grizzli Winery Icewine Festival to take place late January

READ MORE: Icewine harvesting underway in Okanagan


Twila Amato
Video journalist, Black Press Okanagan
Email me at twila.amato@blackpress.ca
Follow me on Twitter

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Slightly cooler weather in Kelowna over long weekend

Chance of flurries on Saturday after bright and sunny week

4 inmates at Okanagan Correctional Centre granted early release due to COVID-19

The move, which impacts offenders serving intermittent sentences, is to prevent spread of virus

Canadian police to make home visits to enforce mandatory quarantine for travellers

Police forces have been asked to help verify Canadians are complying with the Quarantine Act

COVID-19: No more international flights at Kelowna International Airport

All international flights at YLW have been suspended, airport to operate just nine flights a day

Reality TV show about bodybuilders still filming in West Kelowna amid COVID-19

Five bodybuilders from across the country flew to Kelowna to move into a house for a reality TV show

WATCH: Wine bottle turret turns heads in Kelowna neighbourhood

The turret has been in the area since 1993

UPDATE: Coronavirus concerns prompt event cancellations across the Okanagan

This is a running list of events cancelled across the Okanagan

Hitchcock classic a parable for our times

‘You fools, stop thinking of yourselves, think of the boat’

COVID-19 world update: U.S. to start antibody tests; drones enforce lockdown in Italy

Comprehensive update of coronavirus news from around the world

Lower Mainland hunting store sees 200% increase in firearm sales

Co-owner of Wanstalls says increase due to a variety of reasons

People needing addiction services feeling ‘abandoned’ during pandemic

The province is trying to increase access to addiction care through a phone line of experts, doctors

COVID-19: B.C. ER nurse self-isolates in travel trailer, apart from family

Marcia Kent says situation is difficult but worth it to keep twin boys safe

UPDATE: Algae bloom in Shuswap Lake determined to be non-toxic

Interior Health maintains people should not drink untreated water

Most Read