Ingredients
Equipment
Method
Make the cinnamon custard
- Heat heavy cream, whole milk, and packed brown sugar in a saucepan over medium heat until the mixture steams and the sugar dissolves completely, about 5–7 minutes, watching for steam to rise from the surface.
- Slowly whisk the hot cream mixture into the egg yolks, then pour everything back into the saucepan, keeping the texture smooth as it thickens slightly from residual heat.
- Cook over medium-low heat, stirring constantly, until the custard reaches 175F, about 8–10 minutes, and look for a coating consistency on a spoon.
- Strain the custard through a fine mesh sieve into a clean bowl, then stir in cinnamon, vanilla extract, nutmeg, and salt until fully combined and the spices are evenly suspended.
Chill, churn, and freeze
- Cool the custard completely over an ice bath, about 10–15 minutes, until it is no longer hot to the touch.
- Refrigerate the custard at least 4 hours, covered, until thoroughly chilled and ready to churn.
- Churn the chilled custard in an ice cream maker until thickened, about 20–25 minutes, and look for a soft-serve texture.
- Transfer to a freezer-safe container and freeze until firm, about 2–4 hours, until you can scoop cleanly with minimal melting.
Notes
Pro tip: keep the custard at a steady medium-low simmer and stir constantly—once it hits 175F it thickens quickly, so pull it promptly for a smooth, dense texture. Refrigerate any leftover ice cream in a sealed container up to 2 weeks; freeze is yes for up to 2 months. Dietary swap: for a dairy-light version, use lactose-free dairy and lactose-free milk/cream (flavor and texture will be slightly softer but still works well).
