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Creamy Lemon Custard Ice Cream Recipe


  • Author: Matteo
  • Total Time: 1 hour (including chilling and freezing time)
  • Yield: 4 servings 1x

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

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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.
  8. 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