01 -
In a saucepan over medium heat, whisk together heavy cream, milk, sugar, and instant coffee until the sugar dissolves. Heat until steaming but not boiling.
02 -
In a bowl, whisk egg yolks. Slowly pour in 1/2 cup of the hot cream mixture, whisking constantly. Gradually add the yolk mixture back into the saucepan, stirring continuously.
03 -
Cook over low heat, stirring until the mixture thickens and coats the back of a spoon (about 5-7 minutes). Remove from heat and stir in vanilla extract and salt.
04 -
Pour through a fine-mesh sieve into a bowl. Cover and refrigerate for at least 4 hours or overnight.
05 -
Pour the chilled mixture into an ice cream maker and churn according to the manufacturer’s instructions (usually 20-25 minutes).
06 -
Transfer to a container and freeze for at least 2 hours before serving. Scoop and enjoy your rich, creamy coffee ice cream!