Ingredients:
- 2 cups (300g) fresh blueberries
- 1/4 cup (50g) granulated sugar
- 1 tbsp (15ml) fresh lemon juice
- 1 tsp (5g) lemon zest
- 2 cups (480ml) heavy cream, chilled
- 1 cup (240ml) half-and-half, chilled
- 1/2 cup (100g) powdered sugar
- 1 tsp (5ml) pure vanilla extract
- 1/4 tsp (1.5g) fine sea salt
Instructions:
- Combine fresh blueberries, granulated sugar, and lemon juice in a saucepan over medium heat.
- Use a potato masher to lightly crush the berries as they heat up to release their juices.
- Simmer for 8-10 minutes, stirring occasionally, until the mixture has thickened into a syrupy consistency.
- Remove from heat, stir in lemon zest, and let the reduction cool completely.
- In a large chilled bowl, combine heavy cream, half-and-half, powdered sugar, vanilla, and salt.
- Whisk or mix on medium speed until the sugar is fully dissolved and the mixture is slightly aerated.
- Gently fold the cooled blueberry reduction into the cream base until a uniform pale purple color is achieved.
- Cover and chill the mixture in the refrigerator for at least 4 hours to ensure optimal fat crystallization.
- Pour the chilled base into an ice cream maker and churn according to the manufacturer's directions (typically 20-25 minutes).