Why is my frosting too thin? Or too stiff?
It all depends on the amount of confectioners, sugar, and liquids that you use when making the frosting. Add one tablespoon of sugar at a time to the frosting if it is too thin. Add liquid one tablespoon at a time to the frosting if it is too stiff.  Different regions will also affect the texture of the frosting. If you live in a hot or humid climate, turn on the air conditioning before making frosting.