The sisters are given a special assignment to bake 10,000 cupcakes for the troops in Afghanistan. Baking 10,000 cupcakes is no easy task, but choosing which flavor to send makes it even tougher. To help decide, it's time for a good old fashion bake-off!

Sophie and Katherine build a working slot machine for a casino-themed surprise 40th birthday party, while Andres fills an order for every flavor cupcake the shop ever made. But when the girls are pulled over during delivery, the surprise is on them.

It's Mommy and Daddy's 40th wedding anniversary, and Sophie and Katherine are throwing them a surprise party, complete with a portrait of the happy couple in cupcakes. Meanwhile, Andres has ideas of creating his own cupcake.