After a recent stop in Chicago – Girlawhirl has a new obsession from Vosges. It's not that she's given up on her favorite truffles; it's just that she can't stop eating the toffee. In addition to the original addictive Bapchi's Caramel Toffee with its milk chocolate, walnuts and pecans, there's a Red Fire version that throws cinnamon and ancho chili into the mix and the ultimate: the new Bacon Caramel Toffee with smoky-bacon flavored chocolate that coats crunchy caramel toffee…