01 -
Line an 8-inch square pan with parchment paper.
02 -
Place white chocolate chips in a medium bowl and microwave on high in 3-second intervals, stirring between each until smooth and fully melted.
03 -
Remove the lid and every piece of foil from the frosting container, then microwave on high for 45 seconds or until completely liquefied.
04 -
In a bowl, combine the melted frosting, melted white chocolate, and sugar cookie mix. Stir thoroughly to blend evenly.
05 -
Pour the combined mixture into the prepared pan and spread evenly.
06 -
Generously top the spread mixture with the Christmas sprinkle mix.
07 -
Refrigerate for 2 hours or until the fudge has fully set.
08 -
Cut into squares measuring ½ inch or 1 inch. Serve and enjoy.