| The secret behind turning a delicious protein muffin into an even more delicious protein cupcake is using protein frosting. It's that easy, and I'll show you how!Of course, some people might tell you it's not that simple. They might say that the difference between a muffin and a cupcake lies in the ingredients. A cupcake, these doubters could say, is more like a cake. It contains more sugar, egg, ... |
