Hull the strawberries – best done with nice music as it is boring! Liquidise – stew with lemon juice, an apple or two and some desiccated coconut or coconut flour (to thicken up the liquid). Heat to reduce liquid content and then heat for 6/8 hours at about 130C. 2kg of strawberries, 1 lemon, 4 apples = 6 leathers 30cm x 30cm.