The sisters give baking lessons to a local fireman, who later encourages the ladies to face off in a firehouse bake-off. They also deal with a difficult customer who sends back cupcakes for her daughter's sweet-16 party.
The DC Rollergirls ask Sophie and Katherine to re-create their logo out of cupcakes to celebrate their Roller Derby league's opening day. Also: the ladies create a new cupcake flavor using some exotic ingredients.
This unscripted series follows two sisters who own a booming cupcake bakery in Washington, D.C. In the premiere, Sophie and Katherine create a huge Mardi Gras mask using 1000 cupcakes and donate it to a local fund-raiser.