Description
This classic pistachio ice cream recipe features a rich custard base made from fresh whole milk, heavy cream, egg yolks, and real unsalted pistachios. The ice cream boasts a smooth, creamy texture and a naturally nutty flavor enhanced by optional vibrant green coloring for a nostalgic appearance. Perfectly balanced sweetness and a subtle hint of vanilla make it a delightful frozen treat for pistachio lovers.
Ingredients
Ice Cream Base
- 2 cups whole milk
- 1 cup heavy cream
- 4 egg yolks
- ¾ cup granulated sugar
- 1/8 tsp salt
- 1 tsp vanilla extract (optional)
Pistachio Mixture
- 1 cup shelled unsalted pistachios
- 1–2 drops green gel food coloring or ½ tsp natural matcha powder (optional)
Instructions
- Prepare Pistachios: Begin by blending the shelled unsalted pistachios in a food processor or blender until they form a coarse meal. For a smoother texture, continue blending until finely ground but not oily. If desired, add green gel food coloring or matcha powder gradually to achieve the preferred color.
- Warm Dairy: In a medium saucepan, combine 2 cups of whole milk and 1 cup of heavy cream. Gently heat over medium until the mixture is warm but not boiling, stirring occasionally to prevent scorching.
- Whisk Egg Yolks and Sugar: In a separate bowl, whisk together 4 egg yolks, ¾ cup granulated sugar, and 1/8 teaspoon salt until the mixture is pale and slightly thickened, about 2-3 minutes.
- Temper Egg Mixture: Slowly pour about half of the warm milk and cream mixture into the egg yolks while whisking constantly to temper the eggs and prevent curdling.
- Cook Custard: Pour the tempered egg mixture back into the saucepan with the remaining milk and cream. Cook over low heat, stirring constantly with a wooden spoon or heatproof spatula, until the custard thickens enough to coat the back of the spoon, around 170°F (77°C). Do not boil.
- Add Pistachios and Flavoring: Remove the custard from heat and stir in the ground pistachios along with 1 teaspoon vanilla extract if using. For a fully smooth texture, pass this mixture through a fine-mesh sieve to strain out any larger nut pieces.
- Chill Mixture: Cover the custard base and refrigerate for at least 4 hours or overnight until thoroughly chilled. This step is crucial for developing flavor and allowing the mixture to thicken properly.
- Freeze Ice Cream: Pour the chilled custard into your ice cream maker and churn according to the manufacturer’s instructions until it reaches soft-serve consistency, usually around 20-30 minutes.
- Harden and Serve: Transfer the churned ice cream to an airtight container and freeze for an additional 2-4 hours to harden before serving. Scoop and garnish with crushed pistachios if desired.
Notes
- Use fresh, unsalted pistachios to enhance the natural nutty flavor without bitterness from roasting or salt.
- Adjust the green coloring gradually to achieve your preferred shade without overpowering the flavor.
- Straining the pistachio-custard mixture before churning ensures a smoother texture free of nut grit.
- Allow sufficient chilling time for the custard base to improve richness and creaminess in the final ice cream.
- If you don’t have an ice cream maker, pour the mixture into a shallow container and freeze, stirring every 30 minutes to break up ice crystals until firm.
- Prep Time: 30 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Churning
- Cuisine: American