This is a more of a pie. A proud, hearty meal of a pie, with a golden pastry crust and a satisfyingly delicious filling. You can use this crust and fill the pie with other mixtures as well. The crust is surprisingly sturdy, especially considering how good it tatses, and the whole thing pops right out when you use a springform pan (highly recommended for presentation value). This is an adaptation of a recipe by the Domestic Goddess herself, Nigella Lawson.