Grab the butter bowl
Add 2 Tbsp butter to bowl, microwave for 15 seconds or until melted
Grab another small bowl
Add butter to bowl
Add 1/4 cup powdered sugar to bowl
Add 1/2 Tsp vanilla extract to bowl, and mix together
Grab a plastic bag and add mixture to bag
Cut off the corner of the bag
Once cresent rolls are done and cool, add glaze on top of rolls