01 -
Beat the butter with cream cheese in your mixing bowl until you get a smooth, creamy blend.
02 -
Toss in your salt, dump the confectioners' sugar, and pour in caramel sauce. Mix slowly until sugar gets mostly worked in.
03 -
Turn your mixer to high and whip everything for at least 2 minutes so it gets super fluffy and silky smooth.
04 -
Add a splash of milk if it's too thick or sprinkle more sugar if it's too runny to get just the right feel.
05 -
Spread it right away or keep it in the fridge in a sealed container. When you want to use cold frosting, let it warm up first, then whip it briefly.