Banana and limoncello gelato with walnuts and limoncello cream

Instructions

1. For the limoncello cream sauce, add limoncello to a saucepan, reduce by half then add cream and reduce by two-thrids. Allow to cool then refrigerate.
2. For the gelato, heat milk, crea, and vanilla till hot but not boiling. Remove from heat. Place egg yolks and sugar into a bowl and mix till thick and pale in colour. Then add the hot cream mixture and whisk continuously. Pour the mixture back into your pot then add bananas. Stir over low heat for 4-5 minutes or until thick and the temperature reaches 82°C. Immediately remove from heat. Add limoncello. Blend with a mixer, sieve the mixture and set aside to cool. Refrigerate for 4 hours.
3. Pour the cooled custard into an ice cream machine and follow the manufacturer's instruction until the ice cream is firm. If you don’t have a gelato maker, place the custard into a deep tray in the freezer for 1 hour. Then every 30 minutes take it out and beat with an electric mixer. Repeat this 3-4 times till the gelato is firm.
4. Serve a few scoops of banana gelato with a few walnuts into a glass, then pour as much or as little of limoncello cream sauce as you like over the top.