Monster Sandwich Cookies Recipe
Introduction
These Monster Sandwich Cookies are a fun and festive treat perfect for Halloween or any monster-themed party. With colorful frosting and quirky candy eyes, each cookie has its own personality. They’re easy to assemble and delightful for both kids and adults alike.

Ingredients
- 36-40 Chips Ahoy Cookies (makes 18-20 sandwiches)
- 1 cup (2 sticks) unsalted butter, softened
- 4 cups powdered sugar
- 2-3 tablespoons milk or heavy cream
- 2 teaspoons vanilla extract
- Food coloring in Halloween colors
- Candy eyes (as many as desired per sandwich cookie)
Instructions
- Step 1: In a medium bowl, beat the softened butter and powdered sugar together until smooth. Mix in the vanilla and milk or cream until the frosting is light and fluffy.
- Step 2: Divide the frosting into separate bowls according to the number of colors you want to create.
- Step 3: Add a few drops of food coloring to each bowl and stir until the color is vibrant.
- Step 4: Fill piping bags with the colored frosting. You can use no tips or a plain round tip if you prefer.
- Step 5: Match the Chips Ahoy cookies into pairs based on size and shape. Flip one cookie in each pair upside down.
- Step 6: Pipe or spread a generous dollop of frosting onto the flat side of the flipped cookie, then gently press the second cookie on top to make a sandwich.
- Step 7: While the frosting is still soft, press candy eyes into the frosting so they stick out like monster eyes. Feel free to mix the number of eyes for a fun variation.
- Step 8: Allow the frosting to set before serving or storing.
Tips & Variations
- To create unique monsters, try mixing different numbers and sizes of candy eyes on each cookie.
- If you want a firmer frosting, reduce the milk slightly or chill the frosting before assembling.
- Use gel food coloring for more vibrant colors without thinning the frosting.
Storage
Store the sandwich cookies in an airtight container in the refrigerator if not eaten within a day or two. Keep in mind that if you live in a humid area, condensation may cause the candy eyes’ colors to run when taken from cold to room temperature. Let the cookies come to room temperature before serving to avoid this.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other cookies besides Chips Ahoy?
Yes! Any sturdy, flat cookies that can hold frosting well will work. Just match similar sizes to form pairs for sandwiching.
How long will these sandwich cookies stay fresh?
When stored properly in an airtight container in the refrigerator, they should stay fresh for up to 5 days.
Print
Monster Sandwich Cookies Recipe
- Total Time: 15 minutes
- Yield: 18–20 sandwich cookies 1x
Description
Monster Sandwich Cookies are a fun and festive Halloween treat made by sandwiching colorful, fluffy frosting between classic Chips Ahoy cookies and decorated with candy eyes to give them a playful monster look. These easy no-bake cookies are perfect for parties and kids’ snacks.
Ingredients
Cookies
- 36–40 Chips Ahoy Cookies (to make 18–20 sandwiches)
Frosting
- 1 cup (2 sticks) unsalted butter, softened
- 4 cups powdered sugar
- 2–3 tablespoons milk or heavy cream
- 2 teaspoons vanilla extract
- Food coloring in Halloween colors (such as orange, green, purple, black)
Decoration
- Candy eyes (quantity based on number of monsters and eyes per cookie)
Instructions
- Prepare the frosting. In a medium bowl, beat the softened unsalted butter and powdered sugar together until combined. Mix in the vanilla extract and 2 to 3 tablespoons of milk or heavy cream, continuing to beat until the frosting is light and fluffy.
- Divide and color the frosting. Split the frosting into separate bowls depending on how many colors you want to use. Add a few drops of food coloring to each bowl and stir well until the color is vibrant.
- Prepare piping bags. Transfer each colored frosting into piping bags. You can use bags with no tip or a plain, round tip if you prefer.
- Pair the cookies. Match Chips Ahoy cookies into pairs by size and shape to ensure evenly sized sandwich cookies. Flip one cookie in each pair upside down to expose the flat side.
- Assemble the sandwich cookies. Pipe or spread a generous dollop of colored frosting onto the flat side of the flipped cookie. Gently press the matching cookie on top to create a sandwich.
- Add the monster eyes. While the frosting is still soft, press candy eyes into the sides of the frosting so they peek out, creating a monster appearance. Customize by adding one, two, or even three eyes per sandwich cookie.
- Set and store. Allow the frosting to set before serving. If storing for more than a day or two, place the cookies in an airtight container in the refrigerator. Note that condensation from refrigeration could cause candy eye colors to run in humid conditions.
Notes
- You can vary the number of candy eyes per cookie to make unique monsters.
- Use heavy cream instead of milk for extra creamy frosting.
- If refrigeration causes condensation, let cookies come to room temperature slowly to minimize candy eye color running.
- These cookies are best enjoyed within a couple of days for optimal freshness.
- Feel free to experiment with different Halloween-themed food coloring to customize your monster cookies.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: Monster Sandwich Cookies, Halloween Cookies, No Bake Cookies, Chips Ahoy Cookies, Halloween Treats, Frosted Cookies, Candy Eyes Cookies

