Concord Grape Sorbet
To make Concord grape sorbet, simmer the slip-skin grapes briefly until they burst, then press them through a sieve to remove the skins and seeds — this gives you an intense, jammy juice. Stir in a simple sugar syrup and a squeeze of lemon, chill the mixture, then freeze it, stirring every 30 minutes if you don't have an ice cream machine, until smooth and scoopable. The sugar keeps it from freezing rock-hard. It's dairy-free and tastes purely of fall grapes.
Concord grapes have one of the most distinctive flavours of the whole Canadian fall — deep, floral, jammy, unmistakably “grape.” They arrive for only a few weeks, and a sorbet captures that intensity better than almost anything: a smooth, vivid purple scoop that’s dairy-free and tastes purely of the season.
Slip-skin grapes and the sieve
Concords are slip-skin grapes — the flesh pops right out of the skin — and they have seeds, so the key step is straining. Simmer them until they burst, then press the lot through a sieve to leave the skins and seeds behind. What comes through is an intense, jammy juice that’s the whole soul of the sorbet.
The sugar isn’t optional
Sorbet stays scoopable because of sugar, which lowers the freezing point. Too little and you get a purple ice block. The mix should taste slightly too sweet before freezing, since cold mutes sweetness. A squeeze of lemon brightens the flavour and, along with the sugar, helps keep the texture soft.
No machine? Stir it
An ice cream machine gives the silkiest result, but the hand method works fine: freeze the chilled mix in a shallow container and stir vigorously with a fork every 30 minutes for the first couple of hours. That regular agitation breaks up the ice crystals and keeps it smooth.
Make it yours
- Grape granita: stir less and let it freeze into coarse, sparkly crystals — even easier.
- Boozy: a tablespoon of vodka keeps it extra soft (and adult).
- Herbal: infuse the syrup with a little thyme or basil.
- Popsicles: freeze the mix in moulds for the simplest version.
Scoop it on its own, or alongside a slice of pie or cake. It’s the taste of a Canadian grape arbour in September, frozen for a few weeks longer.
Frequently asked questions
Do I need an ice cream machine?
No. A machine gives the smoothest result, but you can make sorbet by hand: pour the chilled mixture into a shallow container, freeze, and stir vigorously with a fork every 30 minutes for the first 2–3 hours to break up ice crystals. The regular stirring is what keeps it smooth instead of solid.
Why does my sorbet freeze rock-hard?
Not enough sugar. Sugar lowers the freezing point and keeps sorbet scoopable — too little and you get an ice block. The mix should taste slightly too sweet before freezing, because cold mutes sweetness. A tablespoon of vodka or lemon juice also helps keep it soft. Let it sit out a few minutes before scooping.
Can I use other grapes?
Concord (and other slip-skin 'labrusca' grapes) have the most intense, jammy, purple flavour and are perfect for sorbet. Regular seedless table grapes work but are milder — you'll want more lemon to give it lift. Whatever you use, straining out skins and seeds is what makes it smooth.