Paul Ainsworth served up rice pudding with homemade blueberry jam on Royal Recipes with Michael Buerk. The dessert is said to be a favourite of Prince William and Harry.

The ingredients include: 500g Cornish cream, 500g Cornish milk, 2 vanilla pods and 180g pudding rice.

For the custard: 12 egg yolks and 160g caster sugar.

For the jam: creme de cassis blackcurrant liqueur, demerara sugar, thyme, vanilla , lemon zest and blueberries.

See recipes for the Royal family in the book titled: The Royal Touch: Simply Stunning Home Cooking from a Royal Chef, available from Amazon now.