Ingredients
Equipment
Method
Make banana puree
- Blend the very ripe bananas until completely smooth, then set aside.
- Keep the banana puree ready at room temperature while you make the custard.
Cook and strain custard
- In a medium saucepan, heat the heavy cream and whole milk until steaming.
- In a bowl, beat the egg yolks with the granulated sugar until smooth, then slowly whisk in the hot cream mixture.
- Cook over medium-low heat, stirring constantly, until the custard reaches 175F, then remove from heat.
- Strain the custard to remove any bits, then stir in the vanilla extract and salt along with the banana puree.
Chill, churn, and freeze
- Cool completely, then refrigerate for 4 hours.
- Churn the chilled custard in an ice cream maker.
- Fold in the crushed Nilla wafers and frozen banana slices during the last 2 minutes of churning.
- Transfer to a container and freeze until scoopable.
Notes
For the smoothest custard, stir constantly over medium-low heat until it hits exactly 175F, then strain before adding the banana puree. Refrigerate churned base (before freezing) up to 2 days; freeze the finished ice cream up to 2 months. For a dairy-reduced option, use lactose-free cream and milk (texture remains closest to the original).
