HOMEMADE FUNFETTI CUPCAKES WITH LOTS OF RAINBOW SPRINKLES AND A CREAMY MARSHMALLOW BUTTERCREAM! THIS IS A HIGH-ALTITUDE CAKE RECIPE WITH SEA-LEVEL INSTRUCTIONS INCLUDED!

HOMEMADE FUNFETTI CUPCAKES WITH LOTS OF RAINBOW SPRINKLES AND A CREAMY MARSHMALLOW BUTTERCREAM! THIS IS A HIGH-ALTITUDE CAKE RECIPE WITH SEA-LEVEL INSTRUCTIONS INCLUDED!