It's no secret that Valerie Bertinelli loves lemon, and lemon goes with so many other flavors. This challenge Duff Goldman and Valerie have the kid bakers celebrate lemon and its "best flavor friends" in the form of lemon bars. The result will be sour for one baker as they are sent home.

Valerie Bertinelli and Duff Goldman shake things up by asking the bakers to work in teams to create designs made of doughnuts. Each baker will individually bake and decorate two dozen mini doughnuts, and then they will need to combine them to create a unified design. One baker will fall in the hole and be eliminated.