Ingredients
Equipment
Method
Make the vanilla base
- Heat the heavy cream and whole milk until steaming, not boiling, then pull off the heat for a moment.
- Whisk the hot cream mixture into the egg yolks beaten with 1/2 cup sugar to temper, then return the mixture to the heat.
- Cook, stirring, until the custard reaches 175F—when it coats the back of a spoon—then strain it into a clean container.
- Stir in the vanilla extract and salt, then cool completely to room temperature before churning.
Make the orange syrup
- Combine the fresh orange juice, orange zest, and the remaining 1/4 cup sugar in a small saucepan.
- Simmer for 5 minutes until slightly syrupy, then cool completely.
Churn and swirl
- Churn the vanilla custard in an ice cream maker until thick and the texture holds soft-melt form.
- In the last 2 minutes of churning, drizzle in the orange syrup and stop mixing before it fully combines to keep visible swirls.
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
Pro tip: cool both the custard and orange syrup completely before churning so the custard thickens evenly and the orange stays streaky. Store covered in the freezer up to 2 months; thaw in the fridge 10–15 minutes for easier scooping. Freezing is recommended (it’s the final step). For a lighter option, substitute half-and-half for some of the heavy cream, but the texture may be slightly softer and less rich.
