Ingredients
Equipment
Method
Make the vanilla base
- Heat heavy cream and whole milk in a saucepan until steaming, not boiling.
- Whisk egg yolks with 1/2 cup granulated sugar until smooth, then slowly whisk in the steaming cream mixture.
- Return to the heat and cook, stirring constantly, until the custard reaches 175F.
- Strain the custard, then add vanilla extract and salt, and whisk until combined.
- Cool the vanilla custard completely at room temperature, then refrigerate until cold.
Make the orange syrup
- Combine fresh orange juice, orange zest, and the remaining 1/4 cup granulated sugar in a small saucepan.
- Simmer for 5 minutes until slightly syrupy, then cool completely.
Churn and swirl
- Churn the chilled vanilla custard in an ice cream maker until thick.
- In the last 2 minutes, drizzle in the orange syrup to create swirls—do not fully mix.
Freeze
- Transfer the ice cream to a container, layering spoonfuls to maintain the swirl pattern.
- Freeze at least 4 hours until firm enough to scoop.
Notes
For the smoothest custard, keep the heat at a gentle simmer and stir constantly until it hits 175F, then strain right away. Store covered in the freezer for up to 2 weeks; for best texture, let it sit 5 minutes at room temperature before scooping. Freezing is yes (freeze the finished ice cream). Dietary swap: use a lactose-free milk/cream blend in place of the dairy for a lactose-free version.
