Grilled Flank Steak and Chili Crisp Noodles

Test cook Joe Gitter fires up the grill and makes Bridget Lancaster a delicious Grilled Flank Steak. Science expert Dan Souza explains why cooking some meat to medium makes them more tender. Equipment expert Adam Ried reviews aluminum foil. And test cook Maggie Zhu makes host Julia Collin Davison Chili Crisp Noodles.