Get ready to bring some festive, spooky fun to your kitchen with these Matcha Frankenstein Cookies. They combine the earthy, vibrant flavor of Premium Matcha with a tender, chewy cookie texture for a treat that’s as delicious as it is eye-catching.
Don’t let their impressive appearance fool you. This recipe is designed to be straightforward and foolproof, delivering perfectly shaped and decorated cookies every single time.
These gluten-free cookies are a fantastic way to celebrate the season. If you love baking with matcha powder, be sure to also check out our fudgy matcha brownies.
This guide will walk you through everything you need to know, from mixing the vibrant green dough to piping the final chocolate details for a truly spooktacular result.
Quick Overview: Making Your Matcha Frankenstein Cookies
Here’s a quick glance at the recipe before you begin. These simple steps will guide you to perfect spooky treats.
Prep Time: 45 minutes
Cook Time: 11 minutes
Servings: 12 cookies
Essential Steps:
- Combine all ingredients to form a cookie dough, then chill it for 30 minutes.
- Roll out the dough between two sheets of parchment paper and cut out your Frankenstein shapes.
- Bake the cookies at 350°F (175°C) for 10-11 minutes and allow them to cool completely on the baking sheet.
- Once cooled, use melted dark and white chocolate to pipe on the hair, stitches, and eyes to bring your creations to life.
Why These Matcha Frankenstein Cookies Will Be the Star of Your Halloween Spread
These aren’t your average Halloween treats. These Matcha Frankenstein Cookies deliver a serious wow factor with their vibrant green hue and adorable, spooky details, making them an instant conversation starter at any party.
Beyond the fun design, they offer a delicious, sophisticated flavor. The earthy notes of premium matcha powder are perfectly balanced by rich, decadent dark and white chocolate, appealing to both kids and adults.
Best of all, this impressive result is completely achievable. The recipe is straightforward and reliable, with a dough that comes together quickly and decorating steps that are simple enough for a fun, stress-free baking project.
Gather Your Ingredients: What You’ll Need to Make These Spooky Treats
This recipe uses a straightforward list of ingredients to create perfectly spooky and delicious cookies. The key to success lies in using high-quality components, especially for our star flavors.
Here’s Your Checklist:
- 2 cups gluten-free baking flour
- 2 tbsp premium grade matcha powder
- 1/2 cup maple syrup
- 1/2 cup melted coconut oil
- 3 tbsp raw cashew butter
- 2 tsp vanilla extract
- 1 tsp baking powder
- 2/3 cup dairy-free dark chocolate chips
- 1/3 cup dairy-free white chocolate chips
Ingredient Spotlight: The Magic of Matcha
The vibrant green that makes these Frankenstein cookies pop comes directly from the premium grade matcha powder. Using a high-quality matcha ensures a brilliant color and a smooth, earthy flavor, not a bitter one.
Ingredient Spotlight: Choosing the Right Gluten-Free Flour
To get that perfect cookie structure, a good 1-to-1 gluten-free baking flour is essential. These blends are specifically formulated with binders like xanthan gum to mimic the properties of regular flour, giving you a tender cookie that holds its shape beautifully.
Once you have everything gathered, we can start bringing these monstrously good cookies to life.
Let’s Get Baking: Step-by-Step to Perfect Frankenstein Cookies
Now for the fun part! This recipe is straightforward and broken down into three simple stages: making the dough, shaping and baking, and finally, bringing your monsters to life with decoration.
Part 1: Preparing the Dough
First, in a large bowl, whisk together the dry ingredients: your gluten-free flour, matcha powder, and baking powder. Combining these now ensures the matcha and leavening are evenly distributed for a consistent color and rise.
Next, add the wet ingredients directly into the same bowl. Pour in the maple syrup, melted coconut oil, cashew butter, and vanilla extract.
Mix everything together until a cohesive dough forms. It will be a bit soft, so wrap it up and place it in the refrigerator to chill for 30 minutes. This step is crucial; chilling the dough makes it firm and much easier to roll out without sticking.
Part 2: Shaping and Baking Your Frankenstein Cookies
Once chilled, place the dough between two large sheets of parchment paper. This is the best way to roll it out without needing extra flour, which can dry out the cookies. Roll the dough to an even thickness of about 1/3 inch.
Using a Frankenstein-shaped cookie cutter, press firmly to cut out your cookies. You should be able to get approximately 11-12 cookies from this batch.
Carefully place the cutouts on a baking sheet lined with parchment paper. Bake in a preheated oven at 350°F (175°C) for 10-11 minutes. It is essential to let the cookies cool completely on the baking sheet, as they will be delicate while warm and this helps them set properly.
Part 3: Decorating Your Frankenstein: The Fun Part!
It’s time to get creative! Start by melting the dairy-free dark chocolate chips. Transfer the melted chocolate to a piping bag and snip a very tiny piece off the tip for fine control.
Carefully pipe wavy hair onto the top of each cookie. Then, add a stitched mouth and a small stitch detail on the side of the head.
Next, melt the dairy-free white chocolate chips and transfer to another piping bag. Pipe two round circles for the eyes. To complete the look, add a small dot of the remaining dark chocolate in the center of each white circle.
Allow the chocolate to set completely before handling or storing the cookies. This ensures your beautiful designs don’t smudge. Once set, they’re ready to impress!
Tips for Picture-Perfect Frankenstein Cookies
Getting your Frankenstein cookies to look just right is part of the fun. A few key details can elevate them from simple treats to show-stopping creations. Here’s how to nail the vibrant color and classic shape every time.
Getting That Perfect Green: Matcha Quality Matters
The secret to a brilliant, spooky-green cookie is the quality of your matcha. Using a premium grade matcha powder is essential for achieving a vibrant color and a smooth, rich flavor without bitterness.
Tip: If you find your matcha isn’t quite vibrant enough, you can add a single drop of natural green food coloring to the wet ingredients. This will enhance the color without altering the delicious matcha taste.
No Frankenstein Cutter? No Problem! Here’s the Hack
You don’t need a special cookie cutter to create the iconic Frankenstein head shape. This simple method works perfectly.
After rolling the dough to a 1/3 inch thickness, just use a pizza cutter or a sharp knife to cut the dough into clean rectangles. This technique is fast, easy, and gives you a great canvas for decorating.
With these tips, your cookies will look as amazing as they taste. Now, let’s talk about how you can put your own creative spin on the recipe.
Creative Twists: Variations and Substitutions to Make It Your Own
One of the best parts of baking is tailoring a recipe to your specific tastes or dietary needs. These cookies are wonderfully versatile, offering plenty of room for creative adjustments.
Lower Sugar Option: Swapping Maple Syrup
If you want to reduce the sugar, you can substitute the 1/2 cup of maple syrup with powdered monk fruit sweetener. It’s a great option that blends seamlessly into the dough without significantly altering the final texture of the cookies.
Don’t Love Matcha? Try This!
While matcha creates that iconic green Frankenstein color, it’s not the only option. For a different spooky monster, try substituting the matcha with an equal amount of unsweetened cocoa powder for a rich chocolate cookie base, or even beetroot powder for a vibrant red monster.
Craving More Matcha Magic?
If these spooky cookies have you hooked on the rich, earthy flavor of matcha, you’re in for a treat.
If you love baking with matcha powder, be sure to also check out our Matcha Basque Burnt Cheesecake. They pack all the green tea goodness into a decadent, gooey square.

Matcha Frankenstein Cookies
Equipment
- Large bowl
- Whisk
- Parchment paper
- Rolling Pin
- Frankenstein-shaped cookie cutter (or knife)
- Baking sheet
- Piping bags
Ingredients
For the Cookies
- 2 cups gluten-free baking flour 1-to-1 blend
- 2 tbsp premium grade matcha powder
- 0.5 cup maple syrup
- 0.5 cup melted coconut oil
- 3 tbsp raw cashew butter
- 2 tsp vanilla extract
- 1 tsp baking powder
For Decorating
- 0.67 cup dairy-free dark chocolate chips approx. 2/3 cup
- 0.33 cup dairy-free white chocolate chips approx. 1/3 cup
Instructions
Part 1: Prepare the Dough
- In a large bowl, whisk together the gluten-free flour, matcha powder, and baking powder. Add the maple syrup, melted coconut oil, cashew butter, and vanilla extract. Mix until a cohesive dough forms.
- Wrap the dough and chill in the refrigerator for 30 minutes to make it firm and easy to roll.
Part 2: Shape and Bake
- Preheat oven to 350°F (175°C). Place the chilled dough between two sheets of parchment paper and roll to a 1/3 inch thickness.
- Use a Frankenstein-shaped cookie cutter (or a knife to cut rectangles) to cut out approximately 11-12 cookies. Place them on a parchment-lined baking sheet.
- Bake for 10-11 minutes. Let the cookies cool completely on the baking sheet to allow them to set properly.
Part 3: Decorate
- Melt the dark chocolate chips and transfer to a piping bag with a small tip. Pipe wavy hair, a stitched mouth, and a small stitch on the head of each cookie.
- Melt the white chocolate chips and transfer to another piping bag. Pipe two round circles for the eyes. Add a small dot of dark chocolate in the center of each white circle to complete the eyes.
- Allow the chocolate to set completely before handling.
Notes
Frequently Asked Questions
Can I use regular flour instead of gluten-free flour?
For the best results, use a 1-to-1 gluten-free baking flour blend, which already contains xanthan gum to provide structure. Substituting with regular wheat flour may result in a tougher cookie.
What can I do if I don’t have a Frankenstein cookie cutter?
No problem! Simply use a pizza cutter or knife to cut the rolled-out dough into rectangles to create a simple Frankenstein head shape.
How can I make sure the green color is vibrant?
Use a premium grade matcha powder. If your matcha isn’t vibrant enough, you can add a drop or two of natural green food coloring to the wet ingredients.
Did You Make This? Let Us Know!
Your feedback is invaluable! If you tried this recipe for Matcha Frankenstein Cookies, please leave a star rating and a comment below to let me know how it went.
I love hearing about your experiences and seeing your spooky creations come to life!
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