Ingredients
- 2 cups fresh blueberries (or frozen): Adds a sweet and tangy flavor that complements the lavender.
- 1 1/2 cups granulated sugar, divided: Sweetens both the blueberry mixture and the ice cream base.
- 3 tablespoons dried culinary lavender: Provides a subtle floral note that makes this ice cream unique.
- 2 tablespoons lemon juice: Enhances the flavor of the blueberries and adds a slight tartness.
- 2 tablespoons cornstarch: Helps to thicken the ice cream base for a creamy texture.
- 1 cup whole milk: Forms the base of the ice cream along with the heavy cream.
- 2 cups heavy cream: Adds richness and creaminess to the ice cream.
- 1/8 teaspoon kosher salt: Balances the sweetness and enhances the flavors.
- 1 teaspoon vanilla extract: Adds a classic vanilla flavor that complements the other ingredients.
Instructions
- Step 1:
- In a large saucepan, add the blueberries, 1/2 cup of the sugar, the lavender, and 2 tablespoons of water and bring to a boil. Simmer for 7 to 8 minutes on medium heat, bubbling rapidly, until the berries are broken down into a thick sauce, mashing. Strain through a fine mesh strainer into a bowl. Stir in lemon juice and reserve.
- Step 2:
- Wash and dry the pan. Slowly whisk the cornstarch into the whole milk, then whisk in the remaining 1 cup sugar. Heat over medium heat for 4 to 6 minutes, whisking frequently, until it’s almost simmering and the mixture thickens. Remove from the heat.
- Step 3:
- Stir in the heavy cream, salt, and vanilla extract. Transfer the mixture to a large metal or glass bowl. Add the blueberry puree and stir until combined.
- Step 4:
- Place the bowl in a smaller bowl of ice water for 1 hour, making sure not to splash any water into the custard. Alternatively, simply place the bowl in the refrigerator and wait for 3 hours or until the temperature drops to 40°F.
- Step 5:
- Pour the chilled mixture into an ice cream maker and churn according to the ice cream maker instructions, about 25 minutes for soft serve consistency. For a hard ice cream texture, transfer to a loaf pan or sealed container and freeze in the freezer for at least 2 hours (or up to 4 hours). Store in a loaf pan with a parchment sheet over the top or a sealed container for up to 2 weeks. The ice cream stays scoopable and creamy (no need to let it sit at room temperature before serving).
Serving and Storage Tips
- Serve the Lavender Ice Cream in bowls or cones, and garnish with a few fresh blueberries or a sprig of lavender for a beautiful presentation.
- If you prefer a firmer texture, let the ice cream freeze for an additional hour or two. It will still remain scoopable and creamy.
- Store the ice cream in an airtight container in the freezer for up to two weeks. To prevent ice crystals from forming, place a sheet of parchment paper directly on the surface of the ice cream before sealing the container.
Helpful Notes
- For a stronger lavender flavor, steep the lavender in the milk for 15-20 minutes before proceeding with the recipe. Strain the lavender out before adding the cornstarch.
- You can substitute fresh blueberries with frozen ones if fresh are not available. Just make sure to thaw them before using.
- Adjust the sweetness by adding more or less sugar according to your taste preferences.
Tips from well-known chefs
- Chef Ina Garten suggests using high-quality vanilla extract for the best flavor.
- Chef Alton Brown recommends chilling all the ingredients in the refrigerator before starting the ice cream making process to speed up the freezing time.
- Chef David Lebovitz advises using an ice cream maker with a built-in compressor for the creamiest results, but a standard ice cream maker will also work well.