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This Cookie Monster Gooey Butter Cake transforms a classic dessert into a blue, cookie-packed indulgence that would make the famous Sesame Street character proud. The combination of chocolate chip cookies and Oreos creates a treat that satisfies every cookie lover's dreams.
I created this recipe during a baking session with my niece who adores Cookie Monster. The bright blue color had her squealing with delight, and now it's our go-to treat for family movie nights and birthday celebrations.
Ingredients
- Yellow cake mix: creates the perfect cookie-like base with minimal effort
- Cream cheese: adds tanginess and creates the signature gooey texture
- Mini chocolate chips: incorporate throughout for bursts of chocolate in every bite
- Chips Ahoy cookies: provide authentic chocolate chip cookie flavor
- Oreos: add contrast with their dark color and distinctive flavor
- Blue food coloring: transforms the filling into Cookie Monster's signature shade
- Powdered sugar: creates the perfect gooey consistency when baked
Step-by-Step Instructions
- Prepare the Base:
- Create the foundation by combining yellow cake mix with melted butter and egg until thoroughly mixed. The texture should resemble cookie dough. Fold in mini chocolate chips to enhance the chocolate chip cookie flavor, then press firmly into the prepared pan, ensuring an even layer that reaches all corners.
- Make the Gooey Layer:
- Beat cream cheese until completely smooth before adding eggs and vanilla. This prevents lumps in your final product. Gradually incorporate powdered sugar until you achieve a silky texture. Add blue food coloring drop by drop until you reach a vibrant Cookie Monster blue, then gently fold in crushed Chips Ahoy cookies and mini chocolate chips.
- Assemble and Bake:
- Pour the blue gooey mixture over the crust, using a spatula to create an even layer. Generously sprinkle crushed Oreos and chocolate chip cookies across the top. Bake until the edges are set but the center remains slightly jiggly, which preserves the signature gooey texture that makes this dessert special.
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This dessert never fails to make people smile when I bring it to gatherings. The combination of the gooey center with the crunchy cookie pieces creates this perfect textural contrast that keeps everyone coming back for more. My favorite part is watching people's faces light up when they see the bright blue filling.
Storage Tips
These bars keep beautifully in the refrigerator for up to 5 days, stored in an airtight container. The texture actually improves after a day or two in the fridge, becoming more fudgy and delicious. For longer storage, cut into portions and freeze individually wrapped pieces for up to 3 months. Thaw overnight in the refrigerator before serving.
Customization Options
Feel free to experiment with different cookie combinations based on what you have on hand. Try using all Oreos, all chocolate chip cookies, or even introduce peanut butter cookies for a different flavor profile. You can adjust the blue coloring to be more vibrant or subtle according to your preference. For an extra special touch, consider adding white chocolate chips to create more color contrast against the blue filling.
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Serving Suggestions
While these bars are perfect on their own, they reach new heights when paired with a scoop of vanilla or cookie dough ice cream. For a dessert board, cut them into small squares and arrange with other cookie-themed treats. At children's parties, serve alongside glasses of cold milk with blue straws for a themed presentation that will delight the kids.
Frequently Asked Questions
- → How do you achieve the blue color in the cake?
The blue color comes from adding food coloring to the gooey cream cheese layer. Mix until even for the desired Cookie Monster effect!
- → Can I substitute the cake mix?
Yes! If you prefer homemade ingredients, you can create your own yellow or butter cake mix, though it may slightly alter the texture and flavor.
- → What’s the best way to serve this cake?
This cake is delicious warm, at room temperature, or cold. Refrigerating it overnight enhances its chewy and gooey texture.
- → Can I use different cookies for the toppings?
Absolutely! While Oreos and Chips Ahoy complement this dessert, feel free to use your favorite cookie varieties or mix them up.
- → How do I store leftovers?
Store the cake in an airtight container in the refrigerator for up to 5 days. You can also freeze slices, wrapped tightly, for up to a month.
- → What are serving suggestions for this cake?
Pair with whipped cream, a drizzle of hot fudge, or a scoop of cookie dough ice cream for an extra indulgent treat.