5-Minute Dinner: Flatbread Pizza with Arugula & Prosciutto

You know how I love my Jim Lahey pizza crust. How it has revolutionized pizza night in our house. How it is so easy to make that even someone who has never baked before can figure it out in about two seconds. Well, sometimes easy doesn't translate to quick (the crust takes two un-manned hours to rise) and sometimes, revolution has to wait until Saturda…