Orange Cointreau Ice Cream

Heat the cream, milk and orange zest in a large pan until just boiling.

Take off the heat and leave to infuse for 10-15 minutes.

Whisk the egg yolks and sugar until pale and thick. Whisk the cream mixture into the eggs, then pour back into the pan and return to the heat.

Add the orange juice and Cointreau and cook until the custard has thickened, stirring continuously. Taking care not to boil.

Leave to cool, then chill in the fridge for 4 hours or overnight.

Churn in an ice cream maker OR place in the freezer, stirring every hour until frozen.