12 Delicious Oreo Cookie Bars Recipes

Ready to transform your love for Oreos into something even more irresistible? Dive into our roundup of 12 Delicious Oreo Cookie Bars Recipes, where every bite promises a perfect blend of crunch and cream. Whether you’re craving a quick treat or planning your next party hit, these easy-to-make bars are sure to delight. Keep scrolling to find your new favorite way to enjoy Oreos!

Oreo Cookie Bars with Cream Cheese Frosting

Perhaps there’s no simpler joy than the crunch of an Oreo cookie, transformed into something even more indulgent with a layer of creamy frosting. These bars are a testament to the magic that happens when classic flavors are reimagined into a dessert that feels both familiar and exciting.

Ingredients

• Oreo cookies – 36
• Butter – ½ cup, melted
• Cream cheese – 8 oz, softened
• Powdered sugar – 1 cup
• Vanilla extract – 1 tsp

Instructions

1. Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving an overhang for easy removal.
2. Place 30 Oreo cookies in a food processor and pulse until finely crushed. Tip: For a chunkier texture, crush the cookies by hand in a sealed bag.
3. Combine the crushed Oreos with melted butter in a bowl, stirring until the mixture resembles wet sand.
4. Press the Oreo mixture firmly into the prepared pan, using the back of a spoon to create an even layer. Bake for 10 minutes, then let cool completely.
5. While the base cools, beat the cream cheese, powdered sugar, and vanilla extract together until smooth and fluffy. Tip: Ensure the cream cheese is at room temperature to avoid lumps.
6. Spread the cream cheese frosting over the cooled Oreo base with a spatula, smoothing the top.
7. Crush the remaining 6 Oreo cookies and sprinkle over the frosting for garnish. Chill in the refrigerator for at least 2 hours before serving. Tip: For cleaner cuts, use a hot knife.

Now, these Oreo cookie bars offer a delightful contrast between the crisp base and the velvety frosting, with each bite delivering a rich, chocolatey depth. Serve them chilled, perhaps with a drizzle of caramel or a scoop of vanilla ice cream, to elevate the experience further.

No-Bake Oreo Cookie Bars

Whispering to myself as the morning light filters through the kitchen window, I find comfort in the simplicity of no-bake treats, especially these Oreo cookie bars that come together with minimal effort and maximum satisfaction.

Ingredients

• Oreo cookies – 36
• Butter – ½ cup, melted
• Cream cheese – 8 oz, softened
• Powdered sugar – 1 cup
• Vanilla extract – 1 tsp
• Milk – 2 tbsp

Instructions

1. Line an 8×8 inch baking dish with parchment paper, leaving an overhang on the sides for easy removal.
2. Crush 30 Oreo cookies into fine crumbs using a food processor or a zip-top bag and rolling pin.
3. Mix the crushed Oreos with melted butter until well combined, then press firmly into the prepared dish to form the crust. Tip: Use the bottom of a measuring cup to evenly press the mixture.
4. In a medium bowl, beat the cream cheese until smooth, then gradually add powdered sugar, vanilla extract, and milk, beating until creamy. Tip: Ensure the cream cheese is at room temperature to avoid lumps.
5. Spread the cream cheese mixture over the Oreo crust, smoothing the top with a spatula.
6. Crush the remaining 6 Oreos and sprinkle over the cream cheese layer for garnish.
7. Refrigerate for at least 4 hours, or until set. Tip: For cleaner cuts, use a warm knife to slice the bars.

Firm yet creamy, these bars offer a delightful contrast of textures, with the rich Oreo flavor shining through. Serve them chilled, perhaps with a drizzle of chocolate sauce for an extra indulgent touch.

Chocolate Covered Oreo Cookie Bars

Often, the simplest treats bring the most comfort, especially when they combine the familiar crunch of Oreos with the smooth embrace of chocolate. These bars are a testament to the joy found in layering flavors and textures, creating something unexpectedly delightful from the ordinary.

Ingredients

• Oreo cookies – 36
• Unsalted butter – ½ cup
• Milk chocolate chips – 2 cups
• Heavy cream – ½ cup

Instructions

1. Preheat your oven to 350°F and line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.
2. Crush 30 Oreo cookies into fine crumbs using a food processor or a zip-top bag and a rolling pin.
3. Melt the butter in a microwave-safe bowl in 30-second intervals, stirring in between, until fully melted.
4. Combine the melted butter with the Oreo crumbs until the mixture resembles wet sand, then press firmly into the prepared pan. Tip: Use the bottom of a measuring cup to press the mixture evenly.
5. Bake the crust for 10 minutes, then let it cool completely on a wire rack.
6. While the crust cools, chop the remaining 6 Oreo cookies into quarters for topping.
7. Place the chocolate chips in a heatproof bowl. Heat the heavy cream until it just begins to simmer, then pour over the chocolate chips. Let sit for 2 minutes before stirring until smooth. Tip: Ensure no water gets into the chocolate mixture to prevent seizing.
8. Pour the chocolate ganache over the cooled crust, spreading it evenly with a spatula.
9. Immediately sprinkle the chopped Oreo pieces over the ganache, gently pressing them in. Tip: Work quickly before the ganache sets to ensure the toppings stick.
10. Refrigerate the bars for at least 2 hours, or until the ganache is set, before slicing into squares.

Zesty contrasts await in every bite—the crisp Oreo crust against the velvety chocolate, with occasional bursts of cookie crunch. Serve these bars chilled, perhaps with a drizzle of caramel or a sprinkle of sea salt to elevate the experience further.

Peanut Butter Oreo Cookie Bars

On a quiet afternoon, when the light slants just so through the kitchen window, there’s something deeply comforting about the process of making Peanut Butter Oreo Cookie Bars. It’s a simple pleasure, blending the familiar crunch of Oreos with the creamy richness of peanut butter, all held together in a soft, chewy bar that feels like a hug in dessert form.

Ingredients

• Oreo cookies – 2 cups, crushed
• Peanut butter – 1 cup
• Butter – ½ cup, melted
• Sweetened condensed milk – 1 can (14 oz)
• Chocolate chips – 1 cup

Instructions

1. Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal.
2. In a medium bowl, mix the crushed Oreo cookies and melted butter until well combined. Press this mixture firmly into the bottom of the prepared pan to form an even crust.
3. Pour the sweetened condensed milk evenly over the Oreo crust, then drizzle the peanut butter over the top. Use a knife to swirl the peanut butter into the milk for a marbled effect.
4. Sprinkle the chocolate chips evenly over the top, gently pressing them into the peanut butter layer.
5. Bake for 25 minutes, or until the edges are golden and the center is just set. Let cool completely in the pan on a wire rack before cutting into bars.

For an extra touch, chill the bars in the refrigerator for an hour before serving; this makes them easier to cut and intensifies the flavors. The result is a delightful contrast of textures—crunchy base, creamy middle, and melty chocolate top. Serve these bars with a cold glass of milk or crumble them over vanilla ice cream for an indulgent twist.

Mint Chocolate Oreo Cookie Bars

Perhaps there’s no better way to savor the quiet moments than with a treat that combines the coolness of mint with the rich depth of chocolate, all nestled within the crunch of an Oreo cookie bar. It’s a simple pleasure, really, one that doesn’t demand much but gives back in layers of flavor and texture.

Ingredients

• Oreo cookies – 2 cups, crushed
• Butter – ½ cup, melted
• Mint chocolate chips – 1 cup
• Sweetened condensed milk – 1 can (14 oz)

Instructions

1. Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal.
2. In a medium bowl, mix the crushed Oreo cookies with melted butter until well combined. Tip: For a finer crust, pulse the cookies in a food processor before mixing.
3. Press the mixture firmly into the bottom of the prepared pan to form an even layer. Use the back of a spoon or a flat measuring cup to compact it.
4. Pour the sweetened condensed milk evenly over the crust, ensuring it reaches all edges. Tip: Warming the milk slightly can make it easier to spread.
5. Sprinkle the mint chocolate chips over the condensed milk, covering the surface as evenly as possible.
6. Bake for 25 minutes, or until the edges are golden and the center is set but still slightly soft. Tip: The bars will firm up as they cool, so don’t overbake.
7. Allow the bars to cool completely in the pan on a wire rack before lifting out using the parchment overhang and cutting into squares.

Biting into one of these bars offers a delightful contrast: the crisp base gives way to a chewy middle, while the mint chocolate chips add bursts of cool flavor. Serve them chilled for a refreshing twist, or layer with vanilla ice cream for an indulgent dessert.

White Chocolate Oreo Cookie Bars

Beneath the quiet hum of the kitchen, where the light filters softly through the curtains, there’s a recipe that feels like a gentle embrace—a blend of creamy white chocolate and the familiar crunch of Oreos, transformed into something utterly comforting.

Ingredients

• White chocolate chips – 2 cups
• Oreo cookies – 24
• Butter – ½ cup
• Flour – 1 cup
• Sugar – ½ cup
• Eggs – 2
• Vanilla extract – 1 tsp

Instructions

1. Preheat your oven to 350°F and line a 9×9 inch baking pan with parchment paper, leaving some overhang for easy removal.
2. In a microwave-safe bowl, melt the white chocolate chips and butter together in 30-second intervals, stirring between each, until smooth. Tip: Avoid overheating to prevent the chocolate from seizing.
3. Crush 20 Oreo cookies into coarse pieces, reserving 4 for the top. Fold the crushed cookies into the melted chocolate mixture.
4. In a separate bowl, whisk together the flour and sugar, then add the eggs and vanilla extract, mixing until just combined.
5. Gently fold the dry ingredients into the chocolate and Oreo mixture until no flour pockets remain. Tip: Overmixing can lead to dense bars, so fold with care.
6. Pour the batter into the prepared pan, smoothing the top with a spatula. Crush the remaining 4 Oreos and sprinkle over the batter for a textured top.
7. Bake for 25-30 minutes, or until the edges are golden but the center is still slightly soft. Tip: A toothpick inserted should come out with a few moist crumbs for the perfect fudgy texture.
8. Let the bars cool completely in the pan before lifting out using the parchment overhang and cutting into squares.

Lusciously rich with a playful crunch, these bars are a delightful contrast of textures. Serve them slightly warmed with a scoop of vanilla ice cream for an indulgent twist, or enjoy them as they are, with a cup of strong coffee to balance the sweetness.

S’mores Oreo Cookie Bars

Now, as the summer evening stretches long and the air carries the faintest hint of campfire, there’s something deeply comforting about the idea of s’mores. But not just any s’mores—these are S’mores Oreo Cookie Bars, a twist on the classic that brings the outdoors in, with a little less mess and a lot more indulgence.

Ingredients

• Oreo cookies – 24
• Butter – ½ cup, melted
• Marshmallow fluff – 1 cup
• Milk chocolate chips – 1 cup
• Graham crackers – 1 cup, crushed

Instructions

1. Preheat your oven to 350°F and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal.
2. Place the Oreo cookies in a food processor and pulse until they become fine crumbs. Tip: For a chunkier texture, pulse fewer times.
3. Combine the Oreo crumbs with the melted butter in a bowl, stirring until the mixture resembles wet sand.
4. Press the Oreo mixture firmly into the bottom of the prepared pan to form an even layer. Tip: Use the bottom of a measuring cup to press down for a compact base.
5. Bake the crust for 10 minutes, then remove from the oven and let it cool for 5 minutes.
6. Spread the marshmallow fluff evenly over the cooled crust. Tip: Lightly wet your spatula to prevent sticking.
7. Sprinkle the milk chocolate chips over the marshmallow layer, followed by the crushed graham crackers.
8. Return the pan to the oven and bake for another 10 minutes, or until the marshmallow layer is slightly golden.
9. Allow the bars to cool completely in the pan before lifting them out using the parchment overhang and cutting into squares.

Kindly, these bars offer a playful crunch from the graham crackers, a gooey center thanks to the marshmallow, and a rich depth from the chocolate and Oreo base. Serve them slightly warmed to mimic the melt of a fresh s’more, or chilled for a firmer bite that holds its shape.

Double Stuf Oreo Cookie Bars

On a quiet afternoon, when the light slants just so through the kitchen window, there’s nothing quite like the comfort of baking something sweet and simple. These Double Stuf Oreo Cookie Bars are a nostalgic nod to childhood, yet sophisticated enough for any gathering.

Ingredients

• Double Stuf Oreos – 36 cookies
• Butter – ½ cup, melted
• Sweetened condensed milk – 1 can (14 oz)
• Chocolate chips – 1 cup

Instructions

1. Preheat your oven to 350°F (175°C) and line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.
2. Crush 24 Oreo cookies into fine crumbs using a food processor or a zip-top bag and a rolling pin. Tip: For a chunkier texture, leave some larger pieces.
3. Mix the crushed Oreos with melted butter until well combined, then press firmly into the bottom of the prepared pan to form an even crust.
4. Pour the sweetened condensed milk evenly over the crust, ensuring it reaches all edges.
5. Break the remaining 12 Oreos into quarters and scatter them over the sweetened condensed milk, followed by the chocolate chips. Tip: For extra richness, use a mix of milk and dark chocolate chips.
6. Bake for 25 minutes, or until the edges are golden and the center is just set. Tip: The bars will firm up as they cool, so don’t overbake.
7. Allow to cool completely in the pan on a wire rack before lifting out using the parchment overhang and cutting into squares.

Chewy, chocolaty, and irresistibly rich, these bars are a delightful contrast of textures. Serve them slightly warmed with a scoop of vanilla ice cream for an indulgent twist.

Oreo Cookie Bars with Caramel Drizzle

Now, as the afternoon light filters through the kitchen window, there’s something deeply comforting about the thought of Oreo cookie bars with a caramel drizzle. It’s a simple pleasure, a nod to childhood memories wrapped in the warmth of homemade treats.

Ingredients

• Oreo cookies – 36
• Butter – ½ cup, melted
• Sweetened condensed milk – 1 can (14 oz)
• Caramel sauce – ½ cup

Instructions

1. Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving an overhang for easy removal.
2. Crush 30 Oreo cookies into fine crumbs using a food processor or a zip-top bag and a rolling pin. Tip: For a chunkier texture, leave some larger pieces.
3. Mix the crushed Oreos with melted butter until well combined, then press firmly into the prepared pan to form an even base.
4. Pour the sweetened condensed milk evenly over the Oreo base, ensuring it reaches all edges.
5. Crush the remaining 6 Oreo cookies and sprinkle over the condensed milk for added texture.
6. Bake for 25 minutes, or until the edges are golden and the center is set but still slightly soft. Tip: The bars will firm up as they cool, so don’t overbake.
7. Allow the bars to cool completely in the pan on a wire rack, then drizzle with caramel sauce. Tip: Warm the caramel slightly for easier drizzling.
8. Lift the bars out of the pan using the parchment overhang and cut into squares.

The bars offer a delightful contrast between the crunchy Oreo base and the gooey caramel topping. Try serving them slightly warmed with a scoop of vanilla ice cream for an indulgent twist.

Cookies and Cream Oreo Cookie Bars

Yesterday, I found myself craving something sweet yet simple, a treat that wouldn’t require hours in the kitchen but would still satisfy that deep, chocolatey desire. That’s when I remembered these bars, a perfect blend of crunchy and creamy, with just the right amount of sweetness.

Ingredients

• Oreo cookies – 36
• Butter – ½ cup, melted
• Sweetened condensed milk – 1 can (14 oz)
• White chocolate chips – 1 cup

Instructions

1. Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal.
2. Place 30 Oreo cookies in a food processor and pulse until fine crumbs form. Tip: For a chunkier texture, pulse fewer times.
3. Transfer the crumbs to a bowl, add melted butter, and mix until combined. Press this mixture firmly into the prepared pan to form an even base.
4. Pour sweetened condensed milk evenly over the crust, then sprinkle white chocolate chips on top. Tip: For extra flavor, lightly toast the white chocolate chips before sprinkling.
5. Crush the remaining 6 Oreo cookies and sprinkle the pieces over the white chocolate chips.
6. Bake for 20-25 minutes, or until the edges are golden and the center is slightly jiggly but set. Tip: Let it cool completely before cutting to ensure clean slices.

Zesty yet comforting, these bars offer a delightful contrast between the crunchy Oreo base and the gooey, sweet middle. Serve them chilled for a firmer texture or slightly warmed for a more indulgent experience, perhaps with a scoop of vanilla ice cream on the side.

Rocky Road Oreo Cookie Bars

Kindly imagine the comfort of biting into a dessert that combines the crunch of Oreos with the gooey sweetness of marshmallows and chocolate, all held together in a bar that’s as easy to make as it is to love. This recipe is a testament to the joy of simple ingredients coming together to create something unexpectedly delightful.

Ingredients

• Oreo cookies – 2 cups, crushed
• Butter – ½ cup, melted
• Mini marshmallows – 2 cups
• Chocolate chips – 1 cup
• Sweetened condensed milk – ½ cup

Instructions

1. Preheat your oven to 350°F and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal.
2. In a bowl, mix the crushed Oreo cookies with melted butter until well combined. Press this mixture firmly into the bottom of the prepared pan to form an even crust.
3. Evenly sprinkle the mini marshmallows and chocolate chips over the Oreo crust. Tip: For an extra chocolatey layer, you can add a few more chocolate chips.
4. Drizzle the sweetened condensed milk over the top, ensuring it covers most of the surface. Tip: Warming the condensed milk slightly can make it easier to drizzle.
5. Bake for 20-25 minutes, or until the marshmallows are golden and the edges are bubbly. Tip: Keep an eye on the bars during the last few minutes to prevent over-browning.
6. Allow the bars to cool completely in the pan before lifting them out using the parchment overhang and cutting into squares.

Gently pull apart a piece to reveal the layers of crunchy Oreo, melted marshmallow, and rich chocolate. These bars are a playful twist on classic rocky road, perfect for serving at gatherings or enjoying as a decadent treat with a glass of cold milk.

Oreo Cookie Bars with Chocolate Ganache

Beneath the quiet hum of the kitchen, there’s something deeply comforting about transforming simple ingredients into a treat that feels like a hug. These Oreo Cookie Bars with Chocolate Ganache are a testament to the joy found in the melding of crunchy cookies and smooth, rich chocolate.

Ingredients

• Oreo cookies – 36
• Butter – ½ cup, melted
• Heavy cream – 1 cup
• Semi-sweet chocolate chips – 2 cups

Instructions

1. Preheat your oven to 350°F and line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.
2. Place 30 Oreo cookies in a food processor and pulse until fine crumbs form. Tip: For a chunkier texture, pulse fewer times.
3. Transfer the crumbs to a bowl, add melted butter, and stir until the mixture resembles wet sand.
4. Press the mixture firmly into the prepared pan, using the back of a spoon to create an even layer. Bake for 10 minutes, then let cool completely.
5. In a small saucepan, heat the heavy cream over medium heat until it begins to simmer, about 3-4 minutes. Tip: Watch closely to prevent boiling.
6. Place chocolate chips in a heatproof bowl, pour the hot cream over them, and let sit for 2 minutes to soften.
7. Stir the mixture until smooth and glossy, then pour over the cooled Oreo crust, spreading evenly with a spatula.
8. Crush the remaining 6 Oreo cookies and sprinkle over the ganache. Chill in the refrigerator for at least 2 hours, or until set. Tip: For cleaner cuts, use a hot knife.

Momentarily, the first bite reveals a delightful contrast between the crisp Oreo base and the velvety ganache. Serve these bars chilled, perhaps with a drizzle of caramel or a scoop of vanilla ice cream, to elevate the experience.

Conclusion

Kickstart your baking adventure with these 12 Delicious Oreo Cookie Bars Recipes, each offering a unique twist on a beloved classic. Whether you’re craving something rich, creamy, or crunchy, there’s a recipe here to satisfy every sweet tooth. We’d love to hear which one becomes your favorite—drop us a comment below! Don’t forget to share the love by pinning this article on Pinterest for your fellow dessert enthusiasts to enjoy.