Not only are they so stinkin’ cute, but these Halloween Kitchen Sink Blondies will also be loved by adults and kids alike.

Halloween is my Christmas and I’m not afraid to admit it. These Halloween Kitchen Sink Blondies are one of my favorite desserts to make all year long, and they’re so fun to customize for this time of year! 

Every year, our family has a fall party where we all wear plaid (it’s a requirement), have a bonfire, watch a scary movie outside, and most importantly, have delicious food. For any Halloween parties you have, these are a perfect fit. Bonus: They’re so fun to make with kids! 

I definitely miss the excitement of Halloween as a child. I was so one of those kids who went trick-or-treating way longer than probably should have, with absolutely zero shame mind you.

Now that I’m an adult, handing out candy and taking Norah trick or treating brings me so much joy and I look forward to many years of sharing my favorite holiday with her. 

Halloween Kitchen Sink Blondies Noodles Ingredients & Subs

unsalted butter
egg
light brown sugar
vanilla extract
all-purpose flour
Oreos
M&M’s
Candy eyes

How to Make

Preheat oven to 350ºF. Line an 8×8-inch baking pan with aluminum foil or parchment paper and spray with cooking spray.
Whisk together the melted butter, egg, brown sugar, and vanilla, and whisk until smooth.
Add the flour and stir until just combined, and then gently stir in the chocolate sandwich cookies.
Spread the batter into the prepared pan, smoothing the top slightly.
Evenly sprinkle the M&Ms over the top, lightly pressing them down with your finger or a spatula.
Bake for about 20 to 22 minutes, until the top is no longer wet-looking. Allow the blondies to cool in the pan for at least 30 minutes before slicing and serving.

More Halloween Recipes You’ll Love!

Cinnamon Roll Mummy Muffins

Easy Black Widow Cocktail

Caramel Apple Popcorn

Candy Corn Snickerdoodles

Dark Chocolate Cupcakes with Marshmallow Buttercream Ghosts 

I hope you enjoy this recipe! Take a browse around the site and please let me know if you make anything by leaving a comment and rating the recipe below. Don’t hesitate to reach out if you have any questions, concerns, or requests!

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Yield: 12 Bars

Kitchen Sink Blondies + Halloween Tablescape

Prep Time: 10 minutes

Cook Time: 22 minutes

Total Time: 32 minutes

Not only are they so stinkin' cute, but these Halloween Kitchen Sink Blondies will also be loved by adults and kids alike.

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Ingredients

• 1 stick unsalted butter, melted and cooled to room temperature
• 1 large egg
• 1 cup light brown sugar, packed
• 1 tablespoon vanilla extract
• 1 cup all-purpose flour
• 15 chocolate sandwich cookies, chopped into quarters (I used Halloween ones with orange-colored filling)
• ¼ cup MARS M&M’s or other MARS candies
• Candy eyes to decorate if desired

Instructions

1. Preheat oven to 350ºF. Line an 8x8-inch baking pan with aluminum foil or parchment paper and spray with cooking spray.
2. Whisk together the melted butter, egg, brown sugar, and vanilla, and whisk until smooth.
3. Add the flour and stir until just combined, and then gently stir in the chocolate sandwich cookies.
4. Spread the batter into the prepared pan, smoothing the top slightly.
5. Evenly sprinkle the M&Ms over the top, lightly pressing them down with your finger or a spatula.
6. Bake for about 20 to 22 minutes, until the top is no longer wet looking. Allow the blondies to cool in the pan for at least 30 minutes before slicing and serving

Notes

See the blog post above.

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