Dirt Cake Cookies
These Dirt Cake Cookies are soft, chewy Oreo cookies topped with creamy chocolate mousse, Oreo crumbs, and gummy worms for a fun twist on the classic dirt cake dessert. They are easy to make, packed with chocolate flavor, and perfect for Halloween, kids' parties, birthdays, or any time you want a playful and delicious treat.
If you love making fun Halloween desserts, you may also enjoy our Dirt Pudding Recipe, Witch Finger Cookies, and M&M's Pumpkin Pretzel Bark.
Quick Look: Apple Cinnamon Bread
- Prep Time: 40 minutes
- Baking Time: 12-14 minutes
- Total Time: 54 minutes
- Servings: 20 large cookies
- Calories: 354 per cookie
- Flavor Profile: Rich chocolate, sweet Oreo flavor, and creamy chocolate mousse
- Difficulty: Easy
- Why this Works: Soft, chewy Oreo cookies topped with creamy chocolate mousse and crunchy Oreo crumbs.
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Why You'll Love These Dirt Cake Cookies
- Soft and chewy - These cookies have a soft, chewy center with plenty of Oreo flavor. If you love soft and chewy cookies, you may also enjoy my Chocolate Chip Cheesecake Cookies.
- Easy to make - The cookie dough comes together easily with simple ingredients, and the chocolate mousse requires just a few ingredients.
- Fun and playful - Oreo crumbs and gummy worms turn these cookies into a fun twist on classic dirt cake.
- Perfect for parties - They are great for Halloween, kids' parties, birthdays, and other fun occasions.
- A fun twist on dirt cake - You get all the chocolatey, creamy flavors of dirt cake in a soft and chewy cookie.
- Make-ahead friendly - The cookies can be baked ahead of time and decorated closer to serving.
Key Ingredients
Oreo Cookies
Oreo cookies give these cookies their signature chocolate flavor and crunchy texture. They are used as pieces and crumbs in the dough, as a coating, and as a topping. If you love baking with Oreos, try my Oreo Cheesecake Cookies.
Butter
Butter adds richness and helps create the soft, chewy texture of the cookies. Use melted and cooled butter for the best results.
Brown Sugar
Brown sugar adds sweetness and moisture, helping the cookies stay soft and chewy after baking.
Eggs
Eggs help bind the dough together and give the cookies structure while keeping them tender.
Instant Chocolate Pudding
Instant chocolate pudding adds rich chocolate flavor and helps give the mousse a smooth, thick texture that is perfect for piping. If you love easy chocolate desserts made with pudding, try my Reese's Pieces Peanut Butter Chocolate Lasagna.
Heavy Whipping Cream
Heavy whipping cream creates a light and creamy texture in the chocolate topping and helps make it thick enough to pipe onto the cookies.
Cocoa Powder
Cocoa powder adds an extra layer of rich chocolate flavor to the mousse and complements the Oreo cookies.
Gummy Worms
Gummy worms are the playful finishing touch that gives these cookies their classic dirt cake look. They make the cookies especially fun for kids, parties, and Halloween.
How to Make Dirt Cake Cookies
Step 1 - Prepare the Oreos
Prepare the Oreos separately. Place 7 Oreo cookies in a food processor and pulse until coarsely crushed, leaving some larger pieces for texture. Finely crush 9 Oreo cookies to mix into the cookie dough. Finely crush the remaining 6 Oreo cookies in a separate bowl to coat the dough portions before baking.
Step 2 - Make the Cookie Dough
Beat the softened butter and both sugars until smooth and creamy. Add the eggs and vanilla extract and mix until well combined. Add the all-purpose flour, unsweetened cocoa powder, baking soda, and salt, mixing just until incorporated. Fold in the coarsely crushed Oreos and the fine Oreo crumbs prepared for the cookie dough.
Step 3 - Shape and Coat the Cookies
Scoop the dough into equal portions using a 2-tablespoon cookie scoop. Roll each portion in the fine Oreo crumbs prepared for coating, making sure the dough is evenly coated.
Step 4 - Bake the Cookies
Place the Oreo-coated dough on a lined baking sheet, leaving space for spreading. Bake at 350°F for 12-14 minutes. Cool on the baking sheet for a few minutes, then transfer to a wire rack to cool completely before decorating.
Step 5 - Make the Chocolate Mousse
Combine the dry mousse ingredients - instant chocolate pudding, cocoa powder, and powdered sugar. Add the milk, heavy whipping cream, and vanilla extract. Beat until smooth, creamy, and thick enough to pipe. Transfer the mousse to a piping bag.
Step 6 - Decorate the Cookies
Once the cookies are completely cool, pipe the mousse onto each cookie. Sprinkle with additional Oreo crumbs and finish with a few gummy worms for the classic dirt cake look.
Expert Tips
Use melted and cooled butter
Melt the butter and let it cool before adding it to the dough. This helps the ingredients combine properly without warming the eggs or affecting the texture of the cookies.
Measure Oreo crumbs and pieces separately
This recipe uses both fine Oreo crumbs and larger pieces, so measure them separately to get the right balance of texture throughout the cookies.
Don't overmix the dough
Mix the dry ingredients into the wet ingredients just until combined, then gently fold in the Oreo pieces and crumbs. Overmixing can result in tougher cookies. For another soft and chewy cookie recipe where avoiding overmixing is important, try our Double Chocolate Cheesecake Cookies.
Let the cookies cool completely
Make sure the cookies are completely cool before adding the mousse. Warm cookies can cause the topping to soften and lose its shape.
Don't overbeat the mousse
Beat it just until it becomes smooth, creamy, and thick enough to pipe. If you beat it too long, it can become too thick and lose the soft, creamy texture that makes it easy to pipe.
Dirt Cake Cookies FAQs
Yes. You can bake the cookies ahead of time and store them in an airtight container. Prepare the mousse separately and decorate the cookies closer to serving time for the best texture and appearance.
Store decorated cookies in an airtight container in the refrigerator because of the mousse topping. Allow them to sit at room temperature for a few minutes before serving.
The baked cookies can be frozen before decorating. Allow them to cool completely, place them in an airtight freezer-safe container, and freeze. Thaw them completely before adding the mousse and toppings.
If the chocolate mousse is too runny, it may need more time to whip and thicken, or the heavy whipping cream may not be cold enough. Make sure you use instant chocolate pudding mix and cold milk and heavy whipping cream. Beat the mixture until smooth, creamy, and thick enough to pipe, but avoid overbeating. Refrigerate the mousse briefly if needed before decorating the cookies.
If you love chocolate desserts, you may also enjoy our Chocolate Mini Cheesecake with Oreo Crust, Brown Butter Chocolate Chunk Cookies, and Hot Chocolate Mini Cheesecake.
More Cookies to Try
Looking for more fun Halloween treats? Try these easy and delicious recipes next!
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Dirt Cake Cookies
Ingredients
Cookies
- 1 cup unsalted butter melted and cooled
- 1 cup brown sugar
- ⅓ cup granulated sugar
- 2 eggs
- 1 tsp vanilla extract
- 2 ½ cups all purpose flour
- ½ cup unsweetened cocoa powder
- 1 tsp baking soda
- ½ tsp salt
- 22 Oreo cookies
Chocolate mousse frosting
- 3.9 oz instant chocolate pudding
- ⅓ cup cocoa powder
- ⅔ cup powdered sugar
- ⅓ cup whole milk
- 2 cups heavy whipping cream
- 1 tsp vanilla extract
Toppings
- oreo crumbs
- gummy worms
Instructions
- Preheat the oven. Preheat the oven to 350°F. Line two baking sheets with parchment paper.
- Prepare the Oreos. Pulse 7 Oreo cookies in a food processor until coarsely crushed, with some larger pieces remaining. Crush 9 Oreo cookies into fine crumbs for the dough. Crush 6 additional Oreo cookies into fine crumbs for coating.
- Make the cookie dough. Beat the softened butter with the brown sugar and granulated sugar until smooth, about 2 minutes. Add the eggs and vanilla extract and mix until well combined. Add the all-purpose flour, unsweetened cocoa powder, baking soda, and salt. Mix just until incorporated.Fold in the coarse Oreo pieces and fine Oreo crumbs.
- Scoop and coat the dough. Using a 2-tablespoon cookie scoop, scoop the dough and place each portion directly into the bowl of Oreo crumbs. Gently roll and coat the dough in the crumbs, making sure it is evenly covered. Place the coated dough portions on the prepared baking sheets.
- Bake. Bake for 12-14 minutes, or until the edges are set but the centers are still soft. Do not overbake-the cookies should remain soft in the center. Let them cool on the baking sheet for a few minutes, then transfer them to a wire rack to cool completely.
- Make the chocolate mousse. Combine the instant chocolate pudding mix, cocoa powder, and powdered sugar. Add the milk, heavy whipping cream, and vanilla extract. Beat until smooth, creamy, and thick enough to pipe. Transfer the mousse to a piping bag.
- Decorate. Once the cookies are completely cool, pipe the chocolate mousse onto each cookie. Sprinkle with additional Oreo crumbs and top with gummy worms.
Notes
- Do not overbake the cookies. The edges should be set while the centers remain soft.
- Let the cookies cool completely before adding the chocolate mousse.
- For the best texture and appearance, add the gummy worms just before serving.
- Store the decorated cookies in an airtight container in the refrigerator to keep the chocolate mousse fresh.
- The baked cookies can be made ahead and frozen before decorating.
These Dirt Cake Cookies are so cute! I love the idea of turning a classic dessert into cookies. Such a fun treat for Halloween!
Thank you! I love how fun and playful these cookies turned out! They’re such a sweet twist on a classic favorite!
Dragana