If you’ve ever had trouble choosing between brownies, cheesecake, or Oreos—this dessert solves that problem deliciously. These Oreo Cheesecake Brownie Bars are a rich, decadent treat made with a fudgy brownie base, creamy cheesecake center, and a crunchy Oreo crumble topping. They’re beautiful, bake easily in one pan, and slice into perfect squares for parties, potlucks, or sweet cravings at home.
🍪 Ingredients You’ll Need
For the Brownie Layer:
- 1 box brownie mix (plus ingredients listed on the box)
For the Cheesecake Layer:
- 8 oz cream cheese, softened
- ⅓ cup granulated sugar
- 1 large egg
- ½ tsp vanilla extract
For the Oreo Topping:
- 10 Oreo cookies, roughly crushed
🛒 Shop Essentials:
👩🍳 Instructions
1. Prepare Brownie Base
- Preheat oven to 350°F (175°C). Grease or line a 9×9 pan with parchment paper.
- Prepare brownie batter according to package directions. Pour into the prepared pan and smooth the top.
2. Make Cheesecake Layer
- Beat cream cheese and sugar until smooth. Add egg and vanilla; mix until just combined.
- Gently spread the cheesecake mixture over the brownie batter in an even layer.
3. Add Oreo Crumble
- Sprinkle crushed Oreos evenly on top of the cheesecake layer.
- Lightly press them down into the batter so they set into the bars.
4. Bake & Cool
- Bake for 35–40 minutes or until the center is set and edges are slightly golden.
- Let cool completely, then chill for at least 1 hour before slicing into bars.
✨ Why You’ll Love This Recipe
- ✅ Combines 3 classic desserts in 1
- ✅ Easy to bake in a single pan
- ✅ Perfect for parties or freezing ahead
- ✅ Kid and adult approved!
🎉 Occasions to Serve
- 🍰 Birthday parties
- 🍪 Bake sales or school events
- 🎁 Dessert trays or gift boxes
- 🎉 Game nights, holidays, and more
🔁 Variations to Try
- Mint Oreo Version: Swap regular Oreos for mint-flavored ones for a holiday twist.
- Peanut Butter Oreo: Use peanut butter Oreos and swirl peanut butter into the cheesecake layer.
- Double Stuff Dream: Use Double Stuf Oreos and add a layer of crushed Oreos between the brownie and cheesecake.
- Gluten-Free: Use GF brownie mix and gluten-free sandwich cookies.
📦 Storage Tips
- Refrigerate in an airtight container for up to 5 days
- Freeze for up to 2 months – layer parchment between bars to prevent sticking
- Best served chilled or room temp
📌 Related Sinful Desserts
💬 Reader Reviews
“I brought these to work and they vanished in under an hour. Everyone asked for the recipe!” – Kayla D.
“Fudgy, creamy, crunchy… these bars are unreal. Adding them to my permanent dessert rotation.” – Alex R.
🍫 Master the Layered Dessert Game
These Oreo Cheesecake Brownie Bars are a trifecta of texture and flavor—fudgy brownie, creamy cheesecake, and crunchy Oreo crumble. Each layer plays a unique role, and the best part? You don’t need to be a baking expert to make them come out perfect every time.
Here’s how to level up your bars:
1. Use Room Temperature Ingredients
Especially for the cheesecake layer. Softened cream cheese blends better and creates that silky-smooth texture. Cold eggs or cream cheese can cause lumps or uneven baking.
2. Don’t Overmix the Cheesecake
Once you add the egg to the cream cheese mixture, mix just until it’s fully combined. Overmixing adds air, which can cause the cheesecake to puff and then sink during baking.
3. Press Oreos Gently Into the Cheesecake
After sprinkling the crushed Oreos on top, give them a light press so they “set” into the cheesecake. This helps them stay in place during slicing and adds a beautiful texture contrast.
🎨 Make Them Picture-Perfect
Want your dessert to stand out at the next event? These bars are easy to customize based on the season or celebration:
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🎄 Christmas – Use peppermint Oreos and top with crushed candy canes or red/green sprinkles.
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💘 Valentine’s Day – Add pink frosting drizzle or heart-shaped chocolate pieces on top.
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🎃 Halloween – Use orange crème Oreos and top with candy eyeballs or Halloween sprinkles.
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🇺🇸 4th of July – Add red and blue M&Ms to the top for patriotic flair.
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🎓 Graduation – Use school-colored sprinkles and wrap individual bars in mini boxes for guests.
These bars also photograph beautifully. The defined layers, glossy top, and Oreo chunks give a bakery-style look with minimal effort.
🧁 Make Them Mini for Gifting or Parties
Want bite-sized Oreo bliss? Bake these bars in a mini muffin tin using cupcake liners. Fill each cup with a spoonful of brownie batter, cheesecake, and crushed Oreos. Bake for 15–20 minutes. Let cool, chill, and peel the liner for a perfect single-serving treat.
Great for:
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🎁 Dessert boxes
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🍽️ Plated party trays
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👶 Kids’ birthday favors
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☕ Coffee bar pairings
📢 Reader Questions Answered
“Can I use flavored Oreos?”
Absolutely! Birthday cake, mint, peanut butter, or holiday flavors all work. It’s a fun way to personalize the bars or match a party theme.
“What if I don’t have a 9×9 pan?”
Use an 8×8 pan and bake slightly longer, or double the recipe for a 9×13 pan. Just make sure not to overbake the edges.
“Can I add extra layers?”
Yes! Try adding a layer of hot fudge or caramel sauce between the brownie and cheesecake, or swirl peanut butter into the cheesecake batter before baking.
📈 Optimize for Freezer Stash
These bars freeze beautifully. Slice into squares, place parchment paper between layers, and store in a sealed container or freezer bag. They’re ideal for prepping ahead of holidays or keeping on hand when guests pop over unexpectedly.
Just remove and thaw in the fridge overnight or at room temp for 30–60 minutes.
