I've got the book by Fannie Flagg - it's brilliant, much better than the film, and that was good!
There are a couple of recipes at the back - I've tried them, they are delicious, but not for the health-conscious!
Fried Green Tomatoes with milk gravy
Heat 3 tablespoons of bacon fat in a heavy frying pan. Dip thickly sliced green tomatoes into beaten egg, then into dried breadcrumbs (or cornmeal - ground finely). Fry tomatoes slowly in the fat, then drain. Thicken the fat that is left with a little flour and blend, then stir in some warm milk and cook until thickened. Season with Salt and pepper. Pour over tomatoes and serve very hot! :P