Rachael is back for season 14 with a kick-off party! And two NFL greats are helping her celebrate—Nick Mangold and Amani Toomer. Then, Food Network star Sunny Anderson is serving up game-day casserole sliders. Plus, the real MVP of the hour is an inspiring elementary school bus driver who is in for a giant surprise. And, Rach is putting a twist on chili for dinner! (Hint: It's DIPPABLE.)