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This Blueberry Swirl Ice Cream Recipe Is the Best of Summer in a Single Scoop

New York City's Van Leeuwen Artisan Ice Cream shared their recipe.

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HarperCollins/Van Leeuwen Artisan Ice Cream

Van Leeuwen Artisan Ice Cream — a company based in Brooklyn, N.Y. that also has a presence in Los Angeles — started as a truck that sold pure, simple ice cream flavors with a punch: Warm, smooth vanilla, deep chocolate, earthy Earl Grey with a pronounced bergamot finish. But when spring and summer come around, Van Leeuwen's ice cream brightens with the season's best fruit. Here, Ben Van Leeuwen, the company's chief ice cream tinkerer, shares his recipe for a tart sour cream ice cream with a sweet blueberry swirl. It's one of the best recipes in Van Leeuwen's brand new book, and a must-taste this summer.

Sour Cream Ice Cream With a Blueberry Swirl


Immersion blender

1/2 cup fresh or frozen blueberries
2 tablespoons (25 grams) sugar
A drop or two of fresh lemon juice

1 1/2 cups heavy cream
2 tablespoons whole milk
1/2 cup plus 2 tablespoons (125 grams) sugar
1/4 teaspoon (1 gram) kosher salt
8 large egg yolks
1 1/2 cups sour cream

1. To make the blueberry compote, in a small saucepan, combine the blueberries, sugar, and lemon juice and bring to a gentle simmer over medium heat. Cook the berries until they slump and the syrup thickens, 5 to 7 minutes. (If you are using frozen berries, this process could take a bit longer, since the berries start out with more moisture.) Remove from the heat and set aside to cool to room temperature. Transfer to an airtight container and refrigerate until ready to use.

2. To make the sour cream ice cream, pour the cream and milk into a double boiler or a heatproof bowl set over a saucepan of simmering water (the bottom of the bowl should not touch the water). Whisk in 1/2 cup (100 grams) of the sugar and the salt and stir until they have dissolved. Warm the mixture until you see steam rising from the top.

3. Meanwhile, prepare an ice bath in a large bowl. Set aside.

4. In a medium bowl, with a kitchen towel underneath it to prevent slipping, whisk together the egg yolks with the remaining 2 tablespoons (25 grams) sugar until uniform. While whisking, add a splash of the hot dairy mixture to the yolks. Continue to add the dairy mixture, whisking it in bit by bit, until you've added about half. Add the yolk mixture to the remaining dairy mixture in the double boiler. Set the heat under the double boiler to medium and cook the custard, stirring continuously with a wooden spoon and reducing the heat to medium-low as necessary, until steam begins to rise from the surface and the custard thickens enough to coat the back of the spoon. Hold the spoon horizontally and run your finger through the custard. If the trail left by your finger stays separated, the custard is ready to be cooled.

5. Strain the custard into a bowl and stir in the sour cream until incorporated. Using an immersion blender, buzz the mixture until incorporated. Using an immersion blender, buzz the mixture until emulsified. Place the bowl over the prepared ice bath and stir for 3 to 5 minutes, or until the custard has cooled. Transfer the custard to a quart-size container, cover, and refrigerate for at least 4 hours or, preferably, overnight.

6. Pour the chilled custard into an ice cream maker and freeze according to the manufacturer's instructions. Place the container in which you refrigerated the custard in the freezer, so you can use it to store the finished ice cream. Churn the ice cream until the texture resembles "soft-serve." Fold in the blueberry compote until there are pockets of plain ice cream and ripples of blueberry swirl. Transfer the ice cream to the chilled storage container and freeze until hardened to your desired consistency. Alternatively, you can serve it immediately — it will be the consistency of gelato. The ice cream will keep, frozen, for up to 7 days.

Recipe reprinted from Van Leeuwen Artisan Ice Cream with permission from Ecco, an imprint of HarperCollins.