The Perfect Hamburger by Alexander McCall Smith

`That,' said Mr Borthwick, `was the best hamburger I've ever tasted!'Joe has just created the yummiest, juciest, most delicious hamburger ever - and his friend Mr Borthwick wants to sell it in his new hamburger shop. But there's a problem - Joe has completely forgotten the recipe and the shop is opening very soon. A pinch of this, a touch of that and a spoonful of something else.the race is on for Joe to remember!
Binding: Paperback / softback