Is Buttercream Frosting Gluten Free?

https://cakedecorist.com/is-buttercream-frosting-gluten-free/ The other day my son invited one of his friends over. They had started their friendship recently and I wanted him to feel welcome at my place. He seemed like a sweet kid. For snack time, I decided I would bake some incredible vanilla cupcakes, covered in gluten free frosting buttercream. As it turns out, my son’s friend could not eat them at all. "This presentation contains images that were used under a Creative Commons License."