Ermine Buttercream or Flour Buttercream

Ermine buttercream. It’s lighter than American Buttercream but easier to make than SMBC. It’s every bit as delicious, stable and very pipeable in our hot weather. Also, be assured there is no flour taste whatsoever. Recipe (makes a small piping bag) Roux 16g plain flour 80g milk Butter cream 100g salted butter 1/4 tsp vanilla…