I talked about our experience picking grapes. We stayed at the vineyard for a while to savor lunch and the beautiful day. It also brought a new grape variety to our tally with Crimson Pearl. This one is unique for Schram Vineyards since it was not developed by the University of Minnesota. They have been actively developing winter-hardy grapes.
The Problem With Finding the Ideal Grape Variety
The species of grapes you may typically drink is a variety of Vitis vinifera. It is a Eurasian species brought to the United States in various ways and forms. The vine is native to the Mediterranean area. Perhaps you already see the difficulty. Generally, wine is produced in a belt between 30 and 50 degrees latitude in the northern and southern hemispheres.
The latitude of Minneapolis is 44.9 degrees N. That would seem to be well within its range. After all, Champagne sits between 48 and 49.5 degrees N. The answer rests with climate. Both areas have continental climates. However, the latter has maritime influences that remove some of the bitter edges. Minnesota doesn’t have this benefit. The lowest temp recorded here was -60 degrees F.
It’s not uncommon for temperatures to go well below 0 degrees F any given winter. Just ask the British Columbia wine industry what the cold did to their 2024 grape harvest. They expected a 99 percent loss. That’s what makes the work of the University of Minnesota so valuable in finding a grape variety that can handle these extremes.
The Story of Crimson Pearl
Crimson Pearl is a Plocher-Vines named grape variety. This vine has the goods. It has endured temperatures as low as what took out the British Columbia harvest without injury. That’s the key. Losing grapes is one thing. Damaged vines are another matter.
After picking Marquette grapes, we enjoyed a glass after the harvest, knowing we contributed because we also picked a couple of years ago. Then, we had a glass of Crimson Pearl.
The color was a beautiful ruby, showing its youthfulness. It was fruit-forward, with dark berries dominating the nose. The minty aroma was there after a bit of swirling. It wasn’t a serious wine, but it fit the moment so well. We sat in Adirondack chairs overlooking the vineyards. It was the perfect wine made from the right grape variety for the moment.
Photo by Edoardo Bortoli on Unsplash