- 1 box of white cake mix + the ingredients listed on the box
- Green and yellow food coloring (to make lime green)
- 1 cup marshmallow fluff
- 2 tbsp crushed candy canes
- 2 sticks of butter, 1 use one salted and one unsalted
- 4 cups powdered sugar
- 3–4 tbsp heavy cream
- Vanilla extract
- Grinch decorations- sprinkles, eyes, and toppers are from Sprinkle Pop
Optional- piping bags and tips