Overview: Test cook Bridget Lancaster reveals the secrets to making the best Philly Cheesesteaks right at home! Next, gadget expert Lisa McManus shares the test kitchen’s tips for perfect knife sharpening, and equipment expert Adam Ried reveals his top pick for scrub brushes in the Equipment Corner. Then, host Christopher Kimball goes to Red’s Eats in Maine for one of their famous lobster rolls. And finally, in the test kitchen, test cook Julia Collin Davison shows Chris how to make the perfect New England Lobster Roll.