It might be winter, but there’s no reason why ice cream should be an indulgence reserved for the warmer months (especially when it tastes this good). This variety consists of a smooth and nutty peanut butter custard base and a generous helping of crunchy caramelised white chocolate, which is rippled through and sprinkled on the custard after churning. Side note, caramelising white chocolate in the oven is a game changer- it takes on a beautiful golden colour and intense butterscotch flavour; once cooled it can be broken into a crumble and used on just about anything!
Ingredients (makes about 1.5 litres)
- 200g white chocolate
- 250ml double cream
- 725ml whole milk
- 225g peanut butter (I’d usually always favour the crunchy variety, but use smooth for this!)
- Generous pinch sea salt
- 225g golden caster sugar
- 8 egg yolks
- a handful of peanuts, roughly chopped (optional)
- Preheat the oven to 140c. Before you make the peanut butter custard, caramelise the white chocolate. To do this break the chocolate into rough chunks and lay out on a baking tray lined with greaseproof paper. Pop the tray in the oven for about half an hour, or until the chocolate is golden brown (it will look a little almost burnt, but don’t worry!). Set aside to cool while you make the custard.
- Pour the double cream and full fat milk into a large saucepan, bring to a boil then set aside. Whisk the sugar and egg yolk together in a large bowl until pale and thick, then gradually add the hot cream mixture followed by the peanut butter and salt then whisk again to combine.
- Return the mixture to a clean pan and set over a medium heat. Stir constantly until it thickens and reaches a custard consistency (or coats the back of a spoon- be careful not to overheat or the mixture will end up looking like scrambled eggs).
- Once the mixture has thickened, strain through a sieve and chill for an hour, then pour into an ice cream maker and churn for at least half an hour (or until very thick and creamy).
- While the ice cream is churning, break up the caramelised white chocolate into a coarse crumble then line a 1.5litre tub or loaf tin with greaseproof paper.
- When the ice cream is ready, scrape it into a bowl along with 2/3 of the white chocolate crumble. Ripple the chocolate through the ice cream with a large metal spoon, then tip it into the lined tub/tin and level out. Sprinkle the remaining white chocolate crumble on top and finish with the chopped peanuts. Cover and freeze until firm. Remove the ice cream from the freezer 10 minutes before you’d like to serve it, to make scooping easier.