Chocolate cupcakes

You don't make friends with salad, but you will make mates with cupcakes.These Nigella cupcakes were brought to a barbecue dinner with friends and a hit with everyone. The cupcake batter was flavoured with three tablespoons of cocoa; the buttercream icing made with four tablespoons of cocoa.The only downfall was my laziness: making a double batch in the food processor meant the sugar didn't quite