(by Shirley McNevich)
1/4 cup butter
1/3 cup Domino's dark brown sugar
1/4 cup heavy cream (more as necessary)
1 1/2 cups Domino's powdered sugar (more as necessary)
1 tsp. vanilla
In a saucepan over low heat add butter--melt. Add the brown sugar--stir constantly for 2-3 minutes or until smooth and starting to bubble. Once you see bubbles, stir constantly for 2 minutes. Add the heavy cream--cook/stir for 2 minutes. Remove from heat and cool for 5 minutes (stirring often). Add the powdered sugar and vanilla--stir well. If frosting is too thick add 1 TBSP of heavy cream at a time and stir again. If frosting is too runny, add a little more powdered sugar at a time and stir again.