This Tiramisu Ice Cream captures all the iconic flavors of classic tiramisu—espresso, mascarpone, and ladyfinger crunch—blended into a creamy, frozen treat.
In a saucepan, heat heavy cream and milk to just below simmering (about 175 °F / 80 °C).
Whisk egg yolks and sugar in a bowl until pale and thick.
Slowly pour warm cream mixture into yolks, whisking constantly to temper.
Return mixture to saucepan and cook over low heat, stirring, until custard coats the back of spoon (~170 °F / 77 °C).
Remove from heat and stir in vanilla extract, cooled espresso, mascarpone, and liqueur (if using) until smooth.
Chill custard in fridge until fully cold (at least 4 hours or overnight).
Freeze in ice cream maker according to manufacturer’s instructions.
Fold in crushed ladyfingers, then transfer to freezer-safe tub and freeze at least another 2 hours to firm.
Serve scoops garnished with extra espresso powder or cocoa powder.
Notes
For a lighter version, substitute half-and-half for heavy cream. The optional coffee liqueur adds depth but can be omitted for family-friendly version.