Sophie and Katherine get into the holiday spirit with this festive build.

Sophie and Katherine build Hillary Clinton and Donald Trump out of cupcakes!

Sophie and Katherine know how to make going back-to-school fun and sweet!

Sophie and Katherine whipped up the ultimate summer treat for us: a banana split sundae!

Sophie and Katherine deserve a gold medal for this Rio cupcake creation!

See Katherine and Sophie make a cupcake flag on the Cupcake Cam!

Sophie and Katherine make a SPOOKtacular Halloween cupcake creation!

Sophie and Katherine baked up the cutest cupcake Easter bunny we've ever seen!

Sophie and Katherine spent some time on the Fondant camera teaching viewers how to whip up adorable Easter themed cupcakes.

Katherine and Sophie celebrated St. Patricks Day with a special themed Cupcake Cam build!

Sophie and Katherine celebrated mom's on Mother's Day by building a beautiful and colorful cupcake butterfly.

To celebrate National Siblings Day, Katherine and Sophie teamed up to make cupcake versions of themselves. Do you see the resemblance?

Sophie and Katherine built a one-of-a-kind gingerbread house - or rather, Gingerbread Mansion-- that you’ll really want to eat!

Whether you’re looking for a healthy breakfast, refreshing snack, or alternative to an indulgent dessert, Sophie and Katherine’s baked parfait is perfect.

Sophie and Katherine shared one of their absolute favorite healthy cupcake-alternative recipes.

Sophie and Katherine take a classic cold weather drink and turn it into an incredibly tasty treat.

Mommy lets her jubilation get the best of her and lets slip Katherine's engagement in front of the whole staff without Katherine's approval.

The girls and Mommy tell us their best and worst Christmas gifts. Happy Holidays from DC Cupcakes!

Katherine, Sophie and Mommy talk about the joys of baking at Christmas. Happy holidays from DC Cupcakes!

Katherine and Sophie share one of their favorite Thanksgiving recipes: Mommy's famous pumpkin triangles. This quick video will show you how to share these delicious snacks with your family this holiday.

Sophie attempts to pull off Georgetown Cupcake's biggest cupcake tower ever -- for her sister's wedding!

Georgetown Cupcake baking maven Sophie reveals the secrets behind their famous Lava Fudge cupcake.

Katherine and Sophie are taking us into their Georgetown bakery with Cupcake Cam LIVE! Watch Cupcake Cam LIVE 24/7 for an inside look into the world of DC Cupcakes.

Making pig-pink fondant for a build, Mommy breaks the sheeter at the Georgetown Cupcake workshop. In this DC Cupcakes video, see disaster unfold.

Sophie and Katherine plan to bake the Army a to-scale tank cupcake for a birthday celebration. Watch the planning in this DC Cupcakes video.

These chocolate and candy corn cupcakes are perfect for Halloween scaredy-cats.

DC Cupcakes' Katherine is having a baby, and to prepare her for motherhood, Mommy and Sophie give her a training device. See more in this video.

These creepy crawly chocolate chip cupcakes are the ultimate mix of spooky and sweet.

DC Cupcakes' sisters Katherine and Sophie show us just how they get that perfect signature swirl on each and every delicious cupcake!

DC Cupcakes' sisters Katherine and Sophie teach us how to get delicious filling in the middle of a cupcake.

please add

No Halloween party is complete without a tasty (and scary) punch.