Cook's Country 9x13

Test cook Bridget Lancaster uncovers the secrets to making Zeppoles at home. Then, equipment expert Adam Ried reveals his top picks for splatter screens. Next, test cook Ashley Moore shares the steps for the best Slow-Cooker Chicken Stock. Then, tasting expert Jack Bishop conducts a tasting of shredded Parmesan. And finally, test cook Julia Collin Davison demonstrates how to make the ultimate Pasta with Mushroom Sauce.