Browned Butter Icing

Why I Love This Recipe
I call this icing cause it isn't really cooked and it's made with powdered sugar like royal icing.
This is great on an Oatmeal Cake.
Ingredients You'll Need
1/3 cup Unsalted Butter
3 cups Powdered Sugar
1 1/2 tsp Vanilla
5 tsp Whole Milk
Pinch of Kosher Salt
Directions
In a medium saucepan over medium heat, melt butter and continue to heat until butter turn a delicate brown color.
Remove from heat and stir in the powdered sugar, vanilla and milk.