Rainbow Colorful Cupcakes

"This rainbow colorful cupcakes recipe is a favorite. It is great for children’s parties, Mardi Gras or Easter celebrations. They are a creamy ricotta cheese rainbow cupcake with marshmallow buttercream frosting. Colorful cupcakes are fun to make and fun to eat. They are super easy because you start with a box cake mix then add ricotta cheese and lots of fun color and a marshmallow buttercream topping with sprinkles. It makes a decadent cupcake that everyone will love."