Step 1

With either a stand mixer or in a bowl with an electric hand mixer, cream the butter until smooth.

Step 2

Mixing on low, add in one cup of powdered sugar and just enough heavy whipping cream to bring the powdered sugar and butter together.

Step 3

Repeat this step until all of the powdered sugar has been added.

Step 4

Add the vanilla extract and mix thoroughly.

Step 5

Slowly add in more heavy cream to adjust the consistency to your liking.

Step 6

Ice warm cinnamon rolls generously.

Step 7

Will keep in the fridge for 2 weeks.