Caramel Plum Sundae with Pink Peppercorn Nut Brittle

Method

Melt the butter and caster sugar in a large saucepan set over a medium heat, until the sugar has dissolved, then add the cinnamon stick, star anise, orange zest and juice. Split the vanilla pod, scrape it with a knife to release the seeds and add the pod and seeds to the pan. Stir to combine, then add the plums, reduce the heat and simmer until the plums break down into a purée, about 10–12 minutes. Remove the cinnamon stick, star anise and vanilla pod, then transfer the mixture to a food processor and blend until smooth. Pass the plum purée through a fine sieve into a bowl and leave to cool.

To make the brittle, toast the sesame seeds in a dry non-stick frying pan over a low heat, until golden, then set aside. Toast the pecans in the same way and set aside. Place the sugar into the same pan and cook over a low heat until the sugar has dissolved and formed a light golden caramel. Take the pan off the heat and quickly stir in the sesame seeds, pecans, pistachios and pink peppercorns, ensuring they are well coated. Turn the mixture out onto a heatproof mat, spread evenly and leave to set.

In a large bowl, lightly whisk the double cream to soft peaks, then add the dulce de leche and gently whisk together until firm. Spoon 2–3 tablespoons of the plum purée into the caramel cream and ripple through. Place in the fridge for 20 minutes to chill.

Divide the remaining plum purée equally among tall sundae glasses and spoon the chilled caramel plum cream on top.

Break up the nutty brittle into small shards and place them on top of the sundaes. To finish, grate some of the brittle over the sundaes and add a sprinkling of chopped pistachios for extra crunch.