This week on Why We Cook Erica covers the delicious summertime treat that is Vietnamese iced coffee, and delves into the wonderful warm world of clay ovens. Find out what the traditional sod houses of Scandanavia have to do with eating and baking in New Hampshire, and how domes once ideal for bee-hives are now used to make the most delicious of all foods: pizza. This episode was sponsored by Tekserve: your one-stop Mac superstore and support center.