Marrowly We Roll Along

Got to get it done! But will the chefs know what to do to marry marrow bones with the other ingredients in the appetizer basket? Then in a challenging entrée round, one chef uses avant-garde cooking techniques to try to prove a point, and everyone wrestles with a very labor-intensive mystery ingredient. And with a frozen ingredient in the dessert basket, the finalists might be headed for a meltdown before this competition is over. (Episode: CQ0601H)