Chicken satay
This recipe is part of Food Editor Barney's 'cooking with kids' series. Here, Barney and his daughter Maisie make chicken skewers with peanut sauce
Heat the oven to 180C/160C fan/gas 4. Place the butter and sugar in a food processor and blitz until smooth and creamy. Add the egg yolk, vanilla, maple syrup and mango. Whizz to blend in and chop the mango a little more finely. Add the flour and briefly blitz to form a soft dough. Turn out onto a floured surface and shape into a ball. Chill for 20 mins.
Using a rolling pin, roll the cookie dough to the thickness of a £1 coin on a lightly floured surface, then cut out biscuit shapes with a 10cm cutter for large, or a 5cm cutter for smaller cookies.
Transfer to a baking tray lined with baking parchment, and cook for 12-15 mins or until lightly golden and firm. Remove and leave to cool on a wire rack.
If decorating, mix the icing sugar with the mango juice to make a runny icing. Drizzle or spoon the icing over the biscuits, then add the sprinkles if using, and leave to set. Will keep in a biscuit tin for up to 1 week.