I found myself with a kitchen full of goodies, daydreaming about the perfect treat for the upcoming gathering. That’s when I decided to whip up some Brownie Cheesecake Bars—an easy dessert that’s guaranteed to impress everyone! This delightful fusion features a fudgy brownie base, a creamy cheesecake layer, and a swoon-worthy Oreo chocolate ganache topping. These bars blend all the comforting flavors we love while being a breeze to prepare, making them an ideal sweet for any occasion, whether it’s a lively party or a cozy weeknight snack. Plus, they can be made ahead of time, letting you bask in the compliments without a last-minute scramble. Are you ready to discover the magic of these irresistible bars?

Why Are Brownie Cheesecake Bars So Tempting?
Decadent flavors collide in these Brownie Cheesecake Bars that bring joy to every bite. Effortless preparation means even novice bakers can whip these up with ease. Versatile variations let you customize with flavors like Mint Oreo or Salted Caramel, ensuring everyone finds their favorite. Perfect for sharing, they’re bound to be the star at any gathering or bake sale. And with the option to make ahead, you can impress without the last-minute rush!
Brownie Cheesecake Bars Ingredients
• Let’s gather everything needed for these delectable Brownie Cheesecake Bars.
For the Brownie Base
- Box Brownie Mix – Quick and easy; choose a mix that fits a 9×13 pan.
For the Cheesecake Filling
- Oreos (22, divided) – Use both for filling and topping; feel free to swap in Mint or Double Stuf for a fun twist.
- Cream Cheese (8 oz, softened) – Ensure it’s at room temperature for a smooth blend.
- Large Egg (1) – This will bind your cheesecake filling beautifully.
- Vanilla Extract (1 tsp) – A splash enhances the overall flavor with warmth.
- Granulated Sugar (1/4 cup) – Brings just the right sweetness to the cheesecake layer.
- Sour Cream (2 Tbsp) – Adds moisture and an extra creamy texture to your filling.
For the Ganache Topping
- Chocolate Chips (1/4 cup) – Creates a rich finish that’ll melt in your mouth.
- Heavy Whipping Cream (1/4 cup) – This is essential for the silky smooth ganache.
Optional Add-Ins
- Crushed Oreos – Incorporate into the ganache for added texture and crunch if desired.
Step‑by‑Step Instructions for Brownie Cheesecake Bars
Step 1: Bake the Brownie Layer
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan to prevent sticking. Prepare the brownie mix according to the package instructions, then pour the batter into the pan. Bake for 20-25 minutes, or until the edges are firm and a toothpick inserted into the center comes out clean. Allow the brownies to cool slightly before adding the cheesecake layer.
Step 2: Prepare the Cheesecake Filling
While the brownie layer is baking, grab a medium mixing bowl and combine softened cream cheese, granulated sugar, large egg, vanilla extract, and sour cream. Using a hand mixer, blend these ingredients on medium speed until the mixture is smooth and creamy, about 2-3 minutes. Ensure there are no lumps left, as this will contribute to the luscious texture of your Brownie Cheesecake Bars.
Step 3: Layer the Cheesecake
Once your brownie layer has cooled slightly, pour the creamy cheesecake mixture evenly over the brownies in the pan. Spread the mixture gently with a spatula to ensure even coverage. Bake the combined layers in the oven for an additional 25-30 minutes. The cheesecake center should be just set with a slight jiggle in the middle when you remove it; this indicates it’s perfect for your Brownie Cheesecake Bars.
Step 4: Chill the Bars
Allow the bars to cool at room temperature for about 30 minutes after they come out of the oven. Then, transfer the pan to the refrigerator and chill for at least 1 hour or, preferably, overnight. This cooling time is essential for achieving cleaner slices when you cut the Brownie Cheesecake Bars later.
Step 5: Make the Ganache
In a small saucepan, heat 1/4 cup of heavy whipping cream over medium heat until it starts to simmer gently—this should take about 3-5 minutes. Remove the saucepan from heat and pour the hot cream over 1/4 cup of chocolate chips in a bowl. Let it sit for a few minutes before stirring until smooth and glossy. If you’d like, fold in some crushed Oreos for added texture in your ganache.
Step 6: Top and Serve
Pour the rich Oreo chocolate ganache evenly over the chilled cheesecake bars, allowing it to coat the top thoroughly. Let the ganache set for a bit at room temperature or refrigerate briefly for about 15 minutes. Once set, slice the Brownie Cheesecake Bars into squares and serve to delighted friends and family, relishing every decadent bite.

What to Serve with Brownie Cheesecake Bars
Indulge in an unforgettable dessert experience that perfectly balances richness and comfort, making any gathering extra special.
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Vanilla Ice Cream: A scoop of creamy vanilla ice cream adds a refreshing contrast to the deep chocolate flavors, creating a harmonious balance.
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Fresh Berries: Bright and tart berries like raspberries or strawberries provide a burst of freshness that cuts through the sweetness of the brownies.
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Chocolate Drizzle: A simple drizzle of melted chocolate adds an extra layer of decadence and enhances the overall chocolate experience.
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Whipped Cream: A dollop of light, fluffy whipped cream adds airiness to each bite, making this dessert feel indulgent yet light.
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Espresso or Coffee: Pair with a warm cup of coffee or espresso for a delightful end to your meal; the bitterness complements the sweet bars beautifully.
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Mint Tea: Refreshing mint tea offers a gentle, soothing end to your experience, elegantly cleansing the palate.
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Salted Caramel Sauce: A drizzle of salted caramel adds a sweet and salty dimension that’s simply irresistible alongside these rich, fudgy bars.
With these pairings, your Brownie Cheesecake Bars will shine even brighter, ensuring everyone leaves with a satisfied smile!
Make Ahead Options
These Brownie Cheesecake Bars are perfect for meal prep and can save you precious time on busy days! You can bake the brownie layer and prepare the cheesecake filling up to 24 hours in advance. Simply cool the baked brownies completely, then layer them with the cheesecake mixture and refrigerate. Allow the bars to set in the fridge for at least 1 hour, preferably overnight, to enhance flavors and achieve cleaner cuts. When you’re ready to enjoy, prepare the Oreo chocolate ganache, pour it over, and let it set briefly before slicing. This way, you’ll have ready-to-serve, delicious Brownie Cheesecake Bars with minimal effort, just as delightful as if freshly made!
How to Store and Freeze Brownie Cheesecake Bars
Fridge: Store your Brownie Cheesecake Bars in an airtight container for up to 5-6 days. Keeping them chilled helps maintain their creamy texture and rich flavors.
Freezer: For longer storage, these bars can be frozen for up to 3 months. Wrap each square in plastic wrap and place them in a freezer-safe container.
Thawing: When you’re ready to enjoy, simply transfer the frozen bars to the fridge for an overnight thaw. This gentle method helps keep the cheesecake layer smooth.
Reheating: If you prefer a warm treat, you can microwave individual bars for about 10-15 seconds. Just enough to take the chill off without melting the ganache.
Brownie Cheesecake Bars Variations & Substitutions
Feel free to get creative and customize your delicious Brownie Cheesecake Bars to suit your taste and occasion!
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Mint Oreo Cheesecake Bars: Swap regular Oreos for Mint Oreos and add a drop of peppermint extract for a refreshing twist. This pairing invigorates with every bite, perfect for mint lovers!
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Salted Caramel Version: Replace the ganache topping with a drizzle of salted caramel sauce. Sprinkle a bit of sea salt on top for a delightful contrast of sweet and savory, creating a richer and more decadent dessert.
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Double Stuf Delight: Use Double Stuf Oreos in both the filling and the ganache for extra creaminess. This variation raises the richness and elevates the bar to an indulgent level that will have everyone coming back for seconds!
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Nutty Brownie Base: Enhance your brownie layer by mixing in chopped walnuts or pecans. The added crunch provides delightful texture and adds a new dimension to the overall flavor profile.
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Seasonal Pumpkin Spice: Replace the cheesecake filling with a pumpkin spice mix during the fall. Combine cream cheese with pumpkin puree, sugar, and pumpkin pie spice for a seasonal twist that warms the soul.
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Berry Swirl Cheesecake: Incorporate a berry purée (like raspberry or strawberry) into the cheesecake filling for a fruity burst. The vibrant colors and flavors lighten up these indulgent bars and are perfect for warm weather gatherings.
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Chocolate Chip Swirl: Add chocolate chip cookies to the cheesecake filling mixture for an extra chocolate burst. The gooey chocolate chips perfectly complement the rich brownie base, leaving you in a delightful bliss!
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Add Spices: A pinch of cinnamon or chili powder can add a surprising yet delicious warmth. Experiment with flavors; you might be surprised by how a little spice can transform these bars!
If you’re hungry for more delightful cheesecake alternatives, consider trying out these fabulous recipes: Cheesecake Stuffed Baked Apples or dive into the sweet world of Fried Strawberry Cheesecake for an indulgent treat!
Expert Tips for Brownie Cheesecake Bars
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Room Temperature Ingredients: Ensure all filling ingredients are at room temperature for a smooth and creamy cheesecake layer, avoiding lumps that can ruin your bars.
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Cooling Time Matters: Allow the bars to cool completely before slicing. This ensures clean edges and a beautiful presentation, preventing the filling from oozing out.
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Baking Timing: Keep an eye on the brownies while they bake; overcooking can lead to dry bars. The edges should be firm, but the center can still be slightly jiggly when you pull them from the oven.
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Choose Your Oreos Wisely: While classic Oreos work great, feel free to experiment with variations like Mint or Peanut Butter Oreos in your Brownie Cheesecake Bars for a fun flavor twist that everyone will love.
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Chill Before Serving: For the best taste and texture, refrigerate your bars after baking for at least an hour. This helps the flavors meld together beautifully and makes for easier cutting.

Brownie Cheesecake Bars Recipe FAQs
What kind of box brownie mix should I use?
Absolutely! For the best results, choose a box brownie mix that specifies it’s suitable for a 9×13 pan. This will provide the perfect base, giving you that fudgy texture that pairs so exquisitely with the creamy cheesecake filling.
How should I store leftover Brownie Cheesecake Bars?
Very! To keep your Brownie Cheesecake Bars fresh, store them in an airtight container in the refrigerator for up to 5-6 days. This will help maintain their creamy texture and rich flavors, making them a delightful treat even days later.
Can I freeze Brownie Cheesecake Bars?
Definitely! To freeze your Brownie Cheesecake Bars, first cut them into squares and wrap each piece in plastic wrap. Place the wrapped bars in a freezer-safe container and freeze for up to 3 months. When you’re ready to enjoy, simply thaw them overnight in the refrigerator for a smooth and creamy experience.
What should I do if my cheesecake layer cracks?
Don’t worry; it happens to many bakers! If your cheesecake layer cracks, it’s often due to overbaking or not letting it cool properly. I suggest keeping an eye on the baking time and removing them as soon as the center is set but still slightly jiggly. Once cooled, topping with ganache can beautifully mask any imperfections, making them just as tasty!
Are Brownie Cheesecake Bars safe for pets?
Absolutely not! While these bars are delicious for humans, they contain ingredients like chocolate and sugar that can be harmful to pets. Make sure to keep them safely stored away from your furry friends, and consider making pet-friendly treats if they’re eyeing your delicious creation!

Decadent Brownie Cheesecake Bars Everyone Will Love
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking pan.
- Prepare the brownie mix according to the package instructions and pour into the pan. Bake for 20-25 minutes.
- Allow the brownies to cool slightly before adding the cheesecake layer.
- In a medium mixing bowl, combine cream cheese, sugar, egg, vanilla, and sour cream. Blend until smooth.
- Pour the creamy cheesecake mixture over the cooled brownie layer and spread evenly. Bake for an additional 25-30 minutes.
- Cool at room temperature for about 30 minutes, then refrigerate for at least 1 hour.
- In a small saucepan, heat heavy cream until simmering. Pour over chocolate chips in a bowl and stir until smooth.
- Pour the ganache over the chilled cheesecake bars and let set before slicing and serving.

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