Warm up your taste buds with our indulgent Hot Cocoa Cupcakes! This decadent dessert features rich, moist chocolate cake filled with smooth chocolate ganache, then topped with fluffy marshmallow buttercream. Each cupcake is finished with a light cocoa dusting, mini marshmallows, and a festive red-and-white striped straw — just like your favorite cup of hot cocoa, in cupcake form!