stiff

If your buttercream is too dry or stiff, add a teaspoon(s) of milk/boiled water to the mix and whisk in. Do this until you reach the required consistency. If your buttercream is too cold, this can also cause problems therefore use additional whisking to soften your batch or leave at room...

If your buttercream is too dry or stiff, add a teaspoon(s) of milk/boiled water to the mix and whisk in. Do this until you reach the required consistency.