sift together the alomnd powder. cornstarch and icing sugar. Whist the egg whites in a stand mixer until soft peaks form. gradually adding sugar with albumin . Take the mixture off the machine an gently fold through the sifted dry ingredients, along with the dry coconut . Pour into four 16 cm round ring moids and bake at 180℃ for 12-14 minutes. Let cool down and reserve in the freezer