Ingredients
Equipment
Method
Make the espresso custard
- Heat the heavy cream and whole milk in a saucepan until steaming, then whisk in the instant espresso powder until fully dissolved.
- In a bowl, whisk the egg yolks with the granulated sugar until smooth, then slowly whisk the hot cream mixture into the yolks to temper.
- Return everything to the saucepan and cook, stirring constantly, until the custard thickens to 175F.
- Strain the custard into a clean container, then whisk in the vanilla extract and salt.
- Cool the custard completely at room temperature, then chill until very cold.
Churn and ribbon with fudge
- Refrigerate the custard for 4 hours, then churn in an ice cream maker according to the manufacturer’s instructions.
- Add the toasted whole almonds during the last 5 minutes of churning so they stay crunchy.
- Layer the churned ice cream into a container, drizzle warm hot fudge sauce between layers, and swirl with a knife to create ribbons.
- Freeze until firm, about 4 hours, before serving.
Notes
For the smoothest custard, keep the heat gentle once you add the egg yolks and stir constantly until 175F. Chill time is 4 hours minimum; once layered, freeze until firm (about 4 hours). Refrigerate leftover ice cream up to 2 weeks; freeze leftovers up to 2 months. For a lighter version, use half-and-half in place of part of the heavy cream, but expect a softer texture.
