Doughnuts with Orange Vanilla Frosting

Doughnuts come in a huge range of varieties, decorated with icing, hundreds and thousands, nut brittle or chocolate. Oil for deep-frying doughnuts must have a temperature of about 170°C, which is why preparing these delicacies requires a little bit of skill and care. But don’t let yourself be deterred by this – after all, fresh home-made doughnuts are simply the best!