Cook's Country from America's Test Kitchen - Season 10 Episode 6 -

Bridget Lancaster shares steps to achieving the perfect Memphis-style Wet Ribs in the Slow Cooker. Next, tasting expert Jack Bishop challenges host, Julia Collin Davison to an apple-cider vinegar tasting. And finally, test cook Ashley Moore teaches Bridget how to make the leftover favorite, Mashed Potato Cakes from scratch.