
Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs are the ultimate spooky treat for October. Rich, fudgy chocolate combines with crunchy Oreo pieces and stretchy marshmallow webs to create cookies that look as fun as they taste. I’ve always believed that baking is about joy, not perfection, and this recipe proves it. Even if your marshmallow webs get messy, the result is still festive, delicious, and full of character. Whether you’re planning a Halloween party or just want a creative baking project, these cookies bring the right mix of chocolate indulgence and playful holiday spirit.
Table of Contents

Halloween Oreo Cookies with Double Chocolate and Marshmallow Spider Webs
- Total Time: 27 minutes
- Yield: 12 cookies 1x
- Diet: Vegetarian
Description
Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs are fudgy, chocolate-packed cookies topped with gooey marshmallow spider webs—perfect for a fun and spooky Halloween treat.
Ingredients
½ cup (75 g) semisweet chocolate chips
2 oz (55 g) unsalted butter, cubed
2 large eggs
¼ cup (50 g) granulated sugar
½ cup (100 g) brown sugar
1 teaspoon vanilla extract
1 cup (125 g) all-purpose flour
½ cup (45 g) unsweetened cocoa powder
½ teaspoon baking soda
¼ teaspoon salt
About 10 large marshmallows
Googly eyes (optional)
Instructions
Melt the butter and semisweet chocolate chips together until smooth. Allow to cool slightly.
In a mixing bowl, whisk the eggs, granulated sugar, brown sugar, and vanilla extract until creamy. Stir in the cooled chocolate mixture.
Sift together flour, cocoa powder, baking soda, and salt. Fold into the wet ingredients until a dough forms.
Gently fold in crushed Oreos.
Scoop dough onto a lined baking sheet. Bake at 350°F (175°C) for 10–12 minutes until edges are set but centers remain soft. Cool completely.
Melt marshmallows and stretch them into thin strands to drape over the cooled cookies. Add optional googly eyes for decoration.
Notes
Let cookies cool completely before adding marshmallow webs to prevent melting.
Crush Oreos into chunks for better texture.
Store in an airtight container at room temperature for up to 3 days.
For a gluten-free version, use 1:1 gluten-free flour and gluten-free sandwich cookies.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 190
- Sugar: 17g
- Sodium: 90mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 35mg
Keywords: Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs, Halloween cookies, double chocolate, Oreo cookies
The Story Behind This Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs
A Sweet Beginning
Baking has always been my way of making ordinary days feel memorable. Growing up just outside Asheville, New York, I didn’t have elaborate desserts, but Saturday mornings were all about banana bread with my mom. That tradition taught me that food doesn’t have to be perfect to matter—it just has to be shared. That same lesson shaped these Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs. They’re fun, a little messy, and packed with flavor. The double chocolate base creates a rich cookie, while crushed Oreos add crunch and nostalgia in every bite.
Why These Cookies Stand Out
What makes Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs different from ordinary holiday bakes is the blend of taste and creativity. The fudgy chocolate dough sets the stage, the Oreos bring comfort, and the marshmallow spider webs turn the cookies into a Halloween showpiece. The webs are surprisingly simple to make—melt marshmallows, stretch them thin, and drape them over the cooled cookies. Add a few candy googly eyes, and suddenly your dessert tray has character. Whether for a party or a family bake, these cookies promise both flavor and fun.
Ingredients That Build Flavor
The beauty of Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs lies in how simple pantry staples transform into something festive. Semi-sweet chocolate chips and cocoa powder create the double chocolate foundation—rich, fudgy, and deeply satisfying. Butter and sugars add sweetness and balance, while eggs and vanilla provide structure and aroma. Flour, baking soda, and a pinch of salt bring everything together, creating a dough that bakes up chewy but firm enough to hold crushed Oreo pieces. Marshmallows finish the magic. Once melted, they stretch into spiderweb-like strands that sit perfectly on top of each cookie. Optional googly eyes add charm, making each cookie feel alive.
Ingredient List:
- ½ cup (75 g) semisweet chocolate chips
- 2 oz (55 g) unsalted butter, cubed
- 2 large eggs
- ¼ cup (50 g) granulated sugar
- ½ cup (100 g) brown sugar
- 1 tsp vanilla extract
- 1 cup (125 g) all-purpose flour
- ½ cup (45 g) unsweetened cocoa powder
- ½ tsp baking soda
- ¼ tsp salt
- About 10 large marshmallows
- Googly eyes (optional)

Step-by-Step Preparation
To make Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs, start by melting the butter and chocolate chips together until smooth, then let the mixture cool slightly. In a mixing bowl, whisk eggs, granulated sugar, brown sugar, and vanilla until creamy. Stir in the cooled chocolate mixture. Sift flour, cocoa, baking soda, and salt together, then fold into the wet ingredients until a dough forms. Gently fold in crushed Oreos. Scoop dough portions onto a lined baking sheet and bake at 350°F (175°C) for about 10–12 minutes. Allow cookies to cool fully. For the spider webs, melt marshmallows, stretch them into thin strands with your fingers, and drape across each cookie. Add candy eyes for a spooky finish.
Cooking Notes & Nutritional Info
Baking Notes and Common Mistakes
When making Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs, oven timing makes all the difference. Bake at 350°F (175°C) for 10–12 minutes, watching carefully so the cookies set around the edges but stay soft in the middle. Overbaking removes the fudgy texture, while underbaking makes them collapse under the marshmallow webs. Always let the cookies cool completely before decorating—placing marshmallow on warm cookies causes it to melt instead of stretching into web-like strands. Another detail is Oreo prep. Crush them into chunks rather than fine crumbs, so every bite of Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs has texture.
Nutritional Profile and Variations
Like many festive treats, Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs are indulgent but worth every bite. Each cookie averages about 180–200 calories, with roughly 9 g of fat, 25 g of carbohydrates, and 2 g of protein. The marshmallow adds sweetness without overwhelming the chocolate base. For lighter versions, reduce the sugar slightly or replace half the flour with whole wheat. Gluten-free bakers can swap in a 1:1 gluten-free flour blend and gluten-free sandwich cookies instead of Oreos. If baking for kids, use chocolate chips in place of candy eyes for safety. However you adapt them, Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs balance rich chocolate, crunchy Oreo pieces, and spooky marshmallow decoration.
Tips & Serving Suggestions

Decorating and Serving Ideas
When presenting Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs, think playful and spooky. After stretching the melted marshmallows into webs, place candy eyes on top to give each cookie a fun personality. If you’re making a party tray, alternate cookies with different eye placements so they all look unique. Serving them on a dark platter or Halloween-themed plate enhances the effect. For a dramatic touch, drizzle a bit of melted white chocolate across the marshmallow webs. Guests will love how Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs look just as impressive as they taste.
Storage and Make-Ahead Tips
The good news is that Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs store well, making them perfect for holiday prep. Once decorated, keep them in an airtight container at room temperature for up to three days. If you’d like to make them ahead, bake the cookies first, then add the marshmallow webs just before serving to keep the effect fresh. You can also freeze the undecorated cookies for up to two months. Simply thaw, reheat slightly if desired, and finish with marshmallows. This flexibility means Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs can be ready for any event without last-minute stress.
Conclusion
Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs are more than just a festive treat—they’re a way to bring fun, creativity, and chocolatey indulgence into your kitchen. From the fudgy double chocolate base to the crunchy Oreos and gooey marshmallow spider webs, every bite balances flavor and texture. These cookies are perfect for Halloween parties, school events, or simply a cozy night of baking with family. Even if your marshmallow webs aren’t perfect, the cookies still look festive and taste amazing. Embrace the fun, enjoy the process, and share the spooky joy of Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs with everyone you love.
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FAQ
Q1: Can I make Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs ahead of time?
Yes! You can bake the cookies up to two days in advance and store them in an airtight container at room temperature. Add the marshmallow spider webs just before serving to keep them stretchy and visually appealing. This way, your Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs stay fresh and festive.
Q2: Can I use different chocolate instead of semi-sweet chocolate chips?
Absolutely. You can substitute dark chocolate, milk chocolate, or even white chocolate chips. Each option changes the flavor slightly, but the cookies remain rich and decadent. Using your preferred chocolate ensures your Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs are customized to taste.
Q3: How do I prevent marshmallow webs from sticking or melting too much?
Let your cookies cool completely before adding marshmallows. Stretch the marshmallows thinly and work quickly to create the web design. This ensures that your Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs keep their structure and look impressive without turning into a sticky mess.
Q4: Can I make these cookies gluten-free?
Yes! Substitute all-purpose flour with a 1:1 gluten-free baking flour. Make sure the Oreos are gluten-free as well. This adaptation allows everyone to enjoy your Halloween Double Chocolate Oreo Cookies with Marshmallow Spider Webs without sacrificing flavor or texture.
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