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Chocolate Raspberry Swirl Ice Cream

Indulge in the ultimate fusion of tart fruit and deep cocoa with this Chocolate Raspberry Swirl Ice Cream. This recipe moves beyond standard churned desserts by using a professional-style base thickened with a cornstarch slurry and cream cheese, resulting in an exceptionally smooth, gelato-like texture. By layering a handmade, strained raspberry reduction and bittersweet chocolate syrup into the final freeze, you create a sophisticated "triple-threat" dessert that balances silky creaminess, fruity acidity, and the satisfying snap of semi-sweet chocolate chunks.
Prep Time45 minutes
Churn Time30 minutes
Total Time1 hour 15 minutes
Servings: 10 Scoops

Ingredients

For the Raspberry Sauce:

  • 3 cups Raspberries fresh or frozen
  • 2/3 cup Granulated Sugar

For the Chocolate Syrup:

  • 1/2 cup Natural Unsweetened Cocoa Powder
  • 1/2 cup Brewed Coffee
  • 1/2 cup Granulated Sugar
  • 2 oz Bittersweet Chocolate chopped
  • 1/4 tsp Fine Sea Salt Fleur de Sel
  • 1/2 tsp Pure Vanilla Extract

For the Ice Cream Base:

  • 1 1/2 cups + 2 tbsp Whole Milk divided
  • 1 tbsp + 1 tsp Cornstarch
  • 2 oz Cream Cheese softened
  • 1 1/2 cups Heavy Whipping Cream
  • 1/2 cup Granulated Sugar
  • 2 tbsp Light Corn Syrup
  • 1/2 cup Semi-Sweet Chocolate Chunks coarsely chopped

Instructions

  • The Raspberry Sauce: Combine raspberries and 2/3 cup sugar in a saucepan. Boil over medium heat, smashing berries as they cook. Simmer for 10 minutes until thickened. Strain through a fine-mesh sieve to remove seeds, then chill in the fridge.
  • The Chocolate Syrup: In a small pan, boil cocoa powder, coffee, and 1/2 cup sugar for 30 seconds. Off-heat, stir in the bittersweet chocolate until melted. Stir in vanilla and salt. Set aside.
  • Prepare the Slurry: Whisk the 2 tablespoons of milk with the cornstarch until smooth. Set aside.
  • Emulsify: Whisk the softened cream cheese into the warm chocolate syrup until no lumps remain.
  • Boil the Cream: In a large saucepan, combine 1 1/2 cups milk, heavy cream, the remaining 1/2 cup sugar, and corn syrup. Bring to a boil and cook for 5 minutes, stirring frequently.
  • Thicken: Remove from heat and whisk in the cornstarch slurry. Return to heat and cook for 1 minute until slightly thickened.
  • Chill: Combine the chocolate-cheese mixture with the hot cream mixture. Place the bowl in an ice water bath and stir every 5 minutes until cool. Refrigerate for at least 8 hours or overnight.
  • Churn: Process the chilled base in your ice cream maker according to the manufacturer's directions.
  • Layer and Swirl: In a freezer-safe container, layer 1/3 of the churned ice cream, 1/3 of the raspberry sauce, and 1/3 of the chocolate chunks. Repeat twice more.
  • Final Freeze: Freeze for at least 4 hours before serving to allow the ice cream to "ripen" and firm up.

Notes

  • Coffee Substitute: If you prefer to avoid caffeine, you can substitute the brewed coffee with water, though the chocolate flavor won't be quite as intense.
  • Strain Thoroughly: Don't skip straining the raspberry sauce! Removing the seeds ensures a silky-smooth ribbon that doesn't feel "gritty."
  • Softening Cream Cheese: Make sure the cream cheese is truly at room temperature before whisking it into the syrup to avoid small white specks in your chocolate base.
  • Storage: Keep in an airtight container with a piece of plastic wrap pressed directly onto the surface of the ice cream to prevent freezer burn.