Make base- combine coconut, sugar flour and butter in a bowl. Rub with finger tips until a rough dough forms. Press in a lightly greased springform pan. Bake for 20-25 minutes
To make filling- combine cornflour and water to a make a paste. Place cheeses , eggs, sugar, cornflour paste and vanilla in a food processor and mix till smooth. Spoon into base tin and bake for 1 hour. Once the timer goes off , leave cake in closed oven for 1 hour to cool. Chill- best left overnight