Treacle tarts are usually made with a combination of golden syrup and molasses. The dessert has a texture similar to pecan pie (minus the nuts). Recipe by Tamasin Day-Lewis and taken from Bon Appetit May 2010 for ZWT. ****Golden syrup is a type of cane syrup popular in Great Britain; available at some supermarkets and at specialty foods stores and British import shops. RZ doesn't recognize this as an ingredient, and there should be 1 and 1/4 cups of golden syrup in the filling.