The winery tasting room – what exactly is that?

Note to readers: this is the first installment of what we expect to be a monthly column on wine — focusing on Chester County wineries, their products and offering a little guidance about wines, how they’re made, sold and differences between varieties.  By Lele Galer and Alicia Lyons, Special to The Times Most wineries around the world have tasting rooms which are designed for you to try a...