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

Hirdeypal Batth, 24, has been charged with sexual assault and forcible confinement in relation to an incident in August 2020. (VPD handout)
Man, 24, charged with sex assault after allegedly posing as fake Uber driver in Vancouver

Investigators believe there could be more victims outside of the Vancouver area

This weapon was seized by Houston RCMP after a traffic stop Oct. 14 (Houston RCMP photo)
Guns, cash and suspected narcotics seized

Seizure follows traffic stop on Oct. 14

This photo of approximately 10 years ago shows Laureen Fabian, on the left, and daughter Caterina Andrews. Fabian went missing last October and her daughter is looking for answers. (Contributed photo)
Laureen Fabian’s disappearance remains a mystery

It’s been a year since she went missing

Members of the Houston Fire Department spent Oct. 25 at an old residence at the end of River Bank Drive provided to them by the owner so they could hold a live fire practice. (Angelique Houlihan photo/Houston Today)
Derelict house used for fire practice

Practice took place Oct. 25 on River Bank Drive

BC Hydro replaced poles in Houston on Oct. 23 causing a power outage in many spots in Houston. The next power outage for a transformer replacement is for today at Oct. 28 10:00 a.m. - 2:00 p.m. in these areas - 2240 to 2275 Baggerman Place; 3710 to 3895 Baggerman Crescent. (Angelique Houlihan photo/Houston Today)
Pole replacements in Houston

BC Hydro replaced poles in Houston on Oct. 23 causing a power… Continue reading

Burnaby RCMP responded to a dine-and-dash suspect who fell through a ceiling in March 2020. (RCMP handout)
VIDEO: Suspected dine-and-dasher falls through ceiling of Burnaby restaurant

A woman believed to be dashing on her restaurant bill fell through the kitchen ceiling

B.C. Premier John Horgan and Washington Gov. Jay Inslee arrive for annual Cascadia conference in Vancouver, Oct. 10, 2018. They have agreed to coordinate the permanent switch to daylight saving time. (B.C. government)
B.C. still awaiting U.S. approval to eliminate daylight saving time

Clocks going back one hour Nov. 1 in Washington too

Prime Minister Justin Trudeau shakes hands with US Vice-President Joe Biden on Parliament Hill in Ottawa on Friday, December 9, 2016. THE CANADIAN PRESS/ Patrick Doyle
A Biden presidency could mean good news for Canadian environment policy: observers

Experts and observers say even a U.S. outside the Paris agreement may ultimately end up in the same place

People take a photo together during the opening night of Christmas Lights Across Canada, in Ottawa, on Wednesday, Dec. 4, 2019. The likelihood that most Canadians will enjoy a holly jolly Christmas season of gatherings, caroling and travel is unlikely, say public health experts who encourage those who revel in holiday traditions to accept more sacrifices ahead. THE CANADIAN PRESS/Justin Tang
Ho, ho, no: Experts advise preparing for a scaled-back COVID holiday season

Many of the holiday season’s highlights have already been scrapped or are unlikely to take place

Sen. Kim Pate is shown in Toronto in an October 15, 2013, file photo. The parliamentary budget office says a proposed law that would give judges discretion on whether to apply a lesser sentence for murder could save the federal government $8.3 million per year. THE CANADIAN PRESS/Colin Perkel
Judicial discretion for mandatory minimum sentences for murder would save $8.3M: PBO

The result would be fewer people in long-term custody at federal correctional institutions, experts say

Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

Commissioner Austin Cullen looks at documents before opening statements at the Cullen Commission of Inquiry into Money Laundering in British Columbia, in Vancouver on February 24, 2020. THE CANADIAN PRESS/Darryl Dyck
RCMP lacked dedicated team to investigate illegal activities at casino, inquiry hears

Hearings for the inquiry are set to continue into next week and the inquiry is expected to wrap up next year

Robert Riley Saunders. (File)
Court approves money for B.C. foster children alleging harm from Kelowna social worker

The maximum combined total award for basic payments and elevated damages for an individual is $250,000

An untitled Emily Carr painting of Finlayson Point was donated to the Art Gallery of Greater Victoria by brothers Ian and Andrew Burchett. The painting had been in their family for several decades. (Courtesy of the Art Gallery of Greater Victoria)
Never-before-seen painting by famed B.C. artist Emily Carr gifted to Victoria gallery

Painting among several donated to Art Gallery of Greater Victoria

Most Read