Get ready to indulge in an absolute crowd-pleaser with the Cookie Monster Cheesecake with Oreo Cookies and Chocolate Ganache Recipe. This dessert is a stunning combination of creamy cheesecake swirled with crushed Oreo cookies, resting on a decadent chocolate chip cookie blondie base, and crowned with luscious chocolate ganache. Each bite bursts with rich chocolate flavors and a playful, vibrant blue hue that’s as fun to look at as it is to eat. Whether you’re treating yourself or dazzling guests, this cheesecake is pure delight from the first forkful to the last crumb.

Ingredients You’ll Need
The beauty of this recipe lies in its straightforward, pantry-friendly ingredients, each playing a crucial role in balancing taste, texture, and visual appeal. From the buttery cookie base to the creamy, cookie-studded cheesecake filling, and the silky chocolate ganache topping, every component works together to create a memorable dessert experience.
- Unsalted butter (4 oz / ½ cup): Provides richness and moisture to the cookie blondie base.
 - Salt (½ tsp + pinch): Enhances all flavors ensuring the sweetness is well balanced.
 - Brown sugar (2.6 oz / â…“ cup): Adds warmth and depth to the cookie base.
 - Egg (1): Binds the cookie base ingredients together perfectly.
 - Vanilla extract (1 tsp + 1 tsp): Brings fragrant sweetness to both the cookie and cheesecake layers.
 - All-purpose flour (4.4 oz / 1 cup): Creates structure in the cookie blondie without making it too dense.
 - Semisweet mini chocolate chips (4 oz / â…” cup + 6 oz / 1 cup): Adds bursts of chocolate joy in the blondie and ganache.
 - Cream cheese (16 oz / 2 packets): The star of the cheesecake layer, silky and rich.
 - Cornflour (cornstarch) (2 tsp): Helps the cheesecake set with a smooth texture.
 - Granulated sugar (3.5 oz / ½ cup): Sweetens the cheesecake filling just right.
 - Whipping cream (½ cup + ½ cup / 118 ml + 118 ml): Adds creaminess to both the cheesecake and ganache.
 - Blue gel food coloring: Gives the cheesecake its signature fun Cookie Monster blue color.
 - Eggs (3): Essential for binding and giving the cheesecake its creamy, dense texture.
 - Oreo cookies (15, crushed): The classic cookie that gives the cheesecake that irresistible cookies-and-cream vibe.
 - Mini chocolate chip cookies (whole and crushed): For decoration that’s as playful as the flavor.
 
How to Make Cookie Monster Cheesecake with Oreo Cookies and Chocolate Ganache Recipe
Step 1: Prepare the Chocolate Chip Cookie Blondie Base
First things first, preheat your oven to 350°F (180°C), grease an 8-inch springform pan, line it with parchment paper, and dust the sides with flour for easy release. This gooey cookie blondie foundation sets the stage for all the cheesecake goodness to come.
Step 2: Melt Butter, Salt, and Brown Sugar
In a microwave-safe bowl, melt the butter with salt and brown sugar in 30-second bursts, stirring in between until smooth. Let it cool a bit so the eggs don’t scramble when added.
Step 3: Mix in Egg and Vanilla
Whisk the egg and vanilla extract into the cooled butter mixture until fully combined. This step creates the perfect batter base for a chewy, flavorful blondie.
Step 4: Fold in Flour and Chocolate Chips
Add half of the flour and gently fold it into the batter, then fold in the rest along with the mini chocolate chips. Be careful not to overmix; you want tender, soft blondie texture filled with bursts of chocolate.
Step 5: Bake the Blondie Base
Spread the batter evenly into your prepared pan and bake for 15 minutes. Afterward, let it cool for 10 to 15 minutes. Then reduce the oven temperature to 300°F (150°C) to get ready for the cheesecake layer.
Step 6: Whip the Cheesecake Filling
While the blondie cools, beat the cream cheese, cornflour, and granulated sugar until smooth and creamy. This is where that cheesecake magic begins.
Step 7: Add Moisture and Color
Add salt, whipping cream, blue gel food coloring, and vanilla extract. Mix on medium until everything is perfectly combined, adding more blue if you want a brighter Cookie Monster tone.
Step 8: Incorporate Eggs and Oreos
Add the eggs, one at a time, mixing gently on low speed or by hand to avoid air bubbles. Fold in the crushed Oreo cookies with care to keep crunchy bits intact for wonderful texture.
Step 9: Pour Cheesecake Batter over Blondie
Gently pour the creamy cheesecake mixture over the cooled cookie blondie layer, spreading it evenly.
Step 10: Prepare for Water Bath Baking
Wrap the springform pan tightly in foil to prevent water leaks. Place it inside a larger roasting pan and pour hot water halfway up the sides of the springform. This water bath helps the cheesecake bake evenly and stay creamy.
Step 11: Bake the Cheesecake
Bake for 60 to 70 minutes until the cheesecake is set around the edges but still slightly jiggly in the center. Turn the oven off, crack open the oven door, and let the cheesecake cool inside for 15 to 30 minutes.
Step 12: Cool Completely and Chill
Remove from the water bath and let cool on the counter for several hours before transferring to the fridge. Refrigerate the cheesecake overnight for the best texture and flavor.
Step 13: Make the Chocolate Ganache
In a heatproof bowl, combine the semisweet chocolate chips, whipping cream, and salt. Heat in 30-second intervals, stirring each time until smooth and silky. Chill until thickened to spreadable consistency.
Step 14: Decorate Your Cookie Monster Cheesecake with Oreo Cookies and Chocolate Ganache Recipe
Once the cheesecake is chilled, lovingly spread the thickened ganache on top and around the sides. It doesn’t need to be perfectly smooth because it will be crowned with mini chocolate chip cookies for a playful finish.
Step 15: Add Cookie Decorations
Scatter whole and crushed mini chocolate chip cookies over the ganache topping to add charm, extra crunch, and that unforgettable cookie monster vibe.
Step 16: Serve Up and Enjoy!
Slice generously and dig into this fun, indulgent dessert that’s guaranteed to delight anyone lucky enough to taste it!
How to Serve Cookie Monster Cheesecake with Oreo Cookies and Chocolate Ganache Recipe

Garnishes
Sprinkle extra Oreo crumbs or mini chocolate chips on top for added texture and a finished look. A few dollops of whipped cream can also elevate each slice into a dreamy, luscious treat.
Side Dishes
This cheesecake is a star on its own, but some fresh berries or a scoop of vanilla ice cream can brilliantly contrast the richness and provide a refreshing balance.
Creative Ways to Present
Serve it on a bright blue or black platter to really make the Cookie Monster blue pop. You can also layer slices with alternating plates of Oreos and cookies for a themed dessert spread that’s perfect for parties or birthday celebrations.
Make Ahead and Storage
Storing Leftovers
Cover your leftover cheesecake tightly with plastic wrap or foil and keep it refrigerated. It stays fresh and moist for up to 4-5 days, perfect for enjoying slowly without losing its creamy texture.
Freezing
You can freeze individual cheesecake slices wrapped in plastic wrap and foil for up to 2 months. Thaw them overnight in the fridge before serving to keep that luscious creamy feel intact.
Reheating
Cheesecake is best enjoyed cold or at room temperature, so avoid reheating. If you want it softer, leave a slice out for 15-30 minutes before biting in—it will taste just as heavenly.
FAQs
Can I use regular color food coloring instead of gel?
Gel food coloring is recommended because it gives a vibrant color without affecting the cheesecake’s texture or taste. Regular liquid colors might dilute the mixture.
Do I have to use the water bath?
While it’s possible to bake without a water bath, using one ensures gentle, even cooking, prevents cracking, and makes the cheesecake beautifully smooth and creamy.
Can I substitute Oreos for other cookies?
Definitely! You can experiment with chocolate sandwich cookies or even your favorite filled cookies, but Oreos provide the classic cookies-and-cream flavor that makes this recipe special.
Is it necessary to chill the ganache before spreading?
Chilling the ganache until it’s spreadable makes decorating easier and prevents it from sliding off. If it’s too runny, pop it in the fridge for a bit before applying.
How do I prevent the cheesecake from cracking?
Ensuring a gentle bake with the water bath, not overmixing the batter, and allowing it to cool gradually in the oven with the door ajar help prevent cracks. Following these steps guarantees a picture-perfect cheesecake.
Final Thoughts
I can’t recommend enough giving this Cookie Monster Cheesecake with Oreo Cookies and Chocolate Ganache Recipe a try. It’s the perfect blend of fun, flavor, and nostalgia wrapped up in one beautifully blue, utterly indulgent dessert. Whether it’s for a special occasion or just because you deserve a treat, this cheesecake will bring smiles and delicious memories with every bite. Trust me, once you make it, it’ll quickly become a go-to favorite in your recipe collection!
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		Cookie Monster Cheesecake with Oreo Cookies and Chocolate Ganache Recipe
- Prep Time: 20 minutes
 - Cook Time: 1 hour 25 minutes
 - Total Time: 10 hours 5 minutes
 - Yield: 8-10 servings
 - Category: Dessert
 - Method: Baking
 - Cuisine: American
 
Description
The Cookie Monster Cheesecake is a visually striking and indulgently delicious dessert featuring a rich chocolate chip cookie blondie base topped with a vibrant blue cookies and cream cheesecake layer loaded with crushed Oreos. Finished with a decadent chocolate ganache and decorated with mini chocolate chip cookies, this fun recipe serves 8 to 10 and makes a perfect show-stopping treat for celebrations or any special occasion.
Ingredients
Chocolate Chip Cookie Blondie
- 4 oz (½ cup) unsalted butter
 - ½ tsp salt
 - 2.6 oz (â…“ cup) brown sugar, tightly packed
 - 1 egg
 - 1 tsp vanilla extract
 - 4.4 oz (1 cup) all-purpose flour (spoon and level)
 - 4 oz (â…” cup) semisweet mini chocolate chips
 
Cookies and Cream Cheesecake
- 16 oz (2 packets) cream cheese
 - 2 tsp cornflour (cornstarch)
 - 3.5 oz (½ cup) granulated sugar
 - Pinch of salt
 - ½ cup (118 ml) whipping cream
 - Blue gel food coloring (amount as needed for color)
 - 1 tsp vanilla extract
 - 3 eggs
 - 15 Oreo cookies, crushed into small pieces
 
Chocolate Ganache
- 6 oz (1 cup) semisweet chocolate chips
 - ½ cup (118 ml) whipping cream
 - Pinch of salt
 
Decoration
- Mini chocolate chip cookies (whole and crushed)
 
Instructions
- Prepare the Pan: Preheat the oven to 350°F (180°C). Grease an 8-inch (20 cm) springform pan, line the bottom with parchment paper, and dust the sides with flour to prevent sticking.
 - Melt Ingredients for Blondie: In a heatproof bowl, melt butter, salt, and brown sugar in the microwave in 30-second increments, stirring after each interval. Allow to cool slightly.
 - Add Wet Ingredients: Whisk the egg and vanilla extract into the cooled butter mixture until fully combined.
 - Incorporate Dry Ingredients: Fold in half the flour, then the remaining flour along with the mini chocolate chips, mixing gently to combine without overworking the batter.
 - Bake Blondie Layer: Spread this batter evenly in the prepared pan and bake for 15 minutes. Remove from oven and let cool 10-15 minutes. Reduce oven temperature to 300°F (150°C) for the cheesecake.
 - Mix Cheesecake Filling: While blondie cools, whip cream cheese, cornflour, and granulated sugar until smooth and creamy.
 - Add Coloring and Flavor: Add salt, whipping cream, blue gel food coloring (adjust amount for bright Cookie Monster blue), and vanilla extract. Mix on medium speed until uniform.
 - Incorporate Eggs and Oreos: Add eggs one at a time, mixing on low speed or by hand. Fold in crushed Oreo cookies carefully to retain texture.
 - Combine Layers: Pour cheesecake batter over the slightly cooled blondie base, spreading evenly.
 - Prepare Water Bath: Double wrap the springform pan with foil to prevent leaks. Place it in a larger baking tray and add hot water halfway up the sides of the springform pan for gentle baking.
 - Bake Cheesecake: Bake for 60-70 minutes until set but with a slightly jiggly center. Turn off oven and leave cheesecake inside with door ajar for 15-30 minutes to prevent cracking.
 - Cool and Chill: Remove cheesecake from oven and water bath. Let cool to room temperature (up to 4 hours) before refrigerating for at least 8 hours or overnight to set completely.
 - Make Ganache: In a heatproof bowl, microwave chocolate chips, whipping cream, and salt in 30-second intervals, stirring until smooth. Allow ganache to cool and thicken to a spreadable consistency, refrigerating if needed.
 - Decorate: Spread the ganache over the top and sides of the chilled cheesecake. It doesn’t need to be perfectly smooth as it will be topped with cookies.
 - Add Cookie Decorations: Top with whole and crushed mini chocolate chip cookies creatively for texture and visual appeal.
 - Serve: Slice and enjoy this fun, indulgent Cookie Monster Cheesecake with friends and family!
 
Notes
- Be sure to double wrap the springform pan with foil to prevent water from leaking into the cheesecake during the water bath baking.
 - If blue gel food coloring isn’t available, adjust with liquid food coloring carefully to avoid thinning the batter.
 - Allow the cheesecake to chill thoroughly for clean slicing and optimal texture.
 - The water bath ensures a moist, crack-free cheesecake with a smooth texture.
 - Mini chocolate chip cookies add an extra layer of chocolatey crunch complementing the creamy cheesecake.
 

		
			
			
			
			
			
			