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Cakes & CupcakesNo. 1187 · The 2026 edition

Monster Cupcake Frosting

Whip up this fluffy buttercream for your spooky monster cupcakes.

15 min Medium American

Our own summary of the original — the full post and photos live at hostessatheart.com.

How to make a Halloween Monster Cake - Hostess At Heart
PHOTO · HOSTESSATHEART.COM

This creamy buttercream frosting is perfect for decorating Halloween monster cupcakes. Made with simple ingredients like butter, powdered sugar, and cream, it whips up light and fluffy. Color it green, purple, or orange for a monstrous look.

Ingredients

Directions

  1. Beat the butter until it's light and fluffy.
  2. Add all the powdered sugar and mix at low speed.
  3. Pour in the heavy cream gradually, about one tablespoon at a time.
  4. Switch to high speed and whip to incorporate air, making the buttercream fluffy.
  5. If using multiple colors, divide the frosting into separate bowls. Add food coloring to each and mix until uniform. The frosting should be smooth and airy.
  6. Keep unused frosting covered with a damp paper towel to prevent a crust from forming.

Open the original on hostessatheart.com