Description
This creamy lemon custard ice cream combines the tangy brightness of fresh lemon juice and zest with a rich, velvety custard base made from heavy cream, whole milk, and egg yolks. Infused with vanilla and a hint of salt to balance the flavors, this homemade ice cream is perfect for a refreshing and indulgent dessert on warm days.
Ingredients
Scale
Custard Base
- 1 cup heavy cream
- 1 cup whole milk
- 3/4 cup granulated sugar, divided
- 4 large egg yolks
- Pinch of salt
Flavorings
- 1/2 cup freshly squeezed lemon juice
- 1 tablespoon lemon zest
- 1 teaspoon vanilla extract
Instructions
- Warm the Dairy: Pour the heavy cream and whole milk into a medium saucepan and warm over medium heat. Sprinkle in half of the sugar and stir gently until the sugar dissolves, heating the mixture until it is warm but not boiling.
- Whisk Egg Yolks and Sugar: In a separate bowl, vigorously whisk the egg yolks with the remaining sugar until the mixture becomes pale yellow and slightly thickened, ensuring the sugar is well incorporated.
- Temper the Egg Mixture: Slowly drizzle the warm cream mixture into the egg yolks while continuously whisking. This gradual combination prevents the eggs from curdling by slowly raising their temperature.
- Cook the Custard: Pour the combined mixture back into the saucepan and cook over low heat. Stir constantly with a spatula or wooden spoon until the custard thickens enough to coat the back of a spoon, achieving a creamy, smooth consistency.
- Add Flavorings: Remove the custard from heat and immediately stir in the freshly squeezed lemon juice, lemon zest, vanilla extract, and a pinch of salt to enhance and balance the lemon flavor.
- Chill the Mixture: Transfer the custard to a bowl, cover it, and refrigerate until completely cold, which typically takes a few hours. Chilling ensures the ice cream mixture is ready for churning.
- Churn the Ice Cream: Pour the chilled custard into an ice cream maker and churn according to the manufacturer’s instructions. This process incorporates air and freezes the custard gradually for a smooth texture.
- Freeze Until Firm: Transfer the churned ice cream to a freezer-safe container and freeze for several hours until firm. Scoop into bowls and serve chilled for a delightful dessert experience.
Notes
- Use fresh lemons for the best citrus flavor and aroma.
- Be careful not to overheat the custard mixture to prevent curdling.
- Chilling the custard thoroughly before churning improves the texture of the ice cream.
- If you don’t have an ice cream maker, you can periodically stir the mixture as it freezes to create a similar effect.
- For a dairy-free version, substitute heavy cream and whole milk with coconut cream and almond milk, adjusting the recipe accordingly.
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Churning
- Cuisine: American
Keywords: lemon custard ice cream, homemade ice cream, creamy lemon dessert, citrus ice cream, summer dessert, custard ice cream
