No Images? Click here Flour Frosting (a.k.a. Ermine Frosting) Ermine frosting is an old-school buttercream made with just four ingredients: butter, sugar, flour, and milk (okay, six ingredients, if you count salt and vanilla). It feels as light and silky as whipped cream, but it's far more stable. It's also an easy, eggless alternative to European buttercreams, like Swiss and Italian, but it's substantially less sweet than American buttercream. The Kitchen Essential Balloon Whisk Cakes Ready for Frosting |