Step 1

Brown the butter in a medium sauce pan by melting it over medium-high heat and then letting it continue to cook until brown bits form. Swirl the pan around but let it get toasty brown.

Step 2

Pour the butter into a heat-proof bowl and whisk. Add in the powdered sugar and vanilla and mix until smooth and creamy.

Step 3

Add a little milk or cream if desired for more of a glaze.