Moist and rich homemade Hostess chocolate cupcakes filled with fluffy marshmallow cream, topped with glossy chocolate ganache and the classic white icing swirl. A nostalgic snack cake, made entirely from scratch with simple ingredients and bakery-style flavor.
Use unsweetened cocoa powder, not Dutch-processed, for best flavor.
Don’t overfill the cupcake liners to avoid overflow.
Practice the swirl design on parchment before piping onto cupcakes.
Cupcakes can be made a day ahead and frosted before serving.
Unfrosted cupcakes can be frozen for up to 3 months.