When the craving for something sweet, buttery, and packed with chocolatey crunch hits, these Oreo blondies are the perfect solution. Unlike traditional brownies that rely on cocoa powder, this recipe focuses on the rich, caramelized depth of brown sugar paired with the classic snap of crushed Oreo cookies. The result is a bar that is spectacularly fudgy, dangerously gooey, and incredibly simple to whip up. Whether you are a beginner baker looking for a foolproof dessert or a seasoned pro needing a quick crowd-pleaser, this recipe delivers consistent, delicious results every single time without ever needing to drag out a heavy stand mixer. Prepare to find your new favorite go-to treat.

🔥
Why You’ll Love These Oreo Blondies
These blondies offer the perfect balance of a chewy, vanilla-forward base and crunchy cookie bits. They are a decadent upgrade to any standard dessert tray.
- Effortless Preparation: No electric mixer is required, making cleanup a breeze.
- Perfect Texture: The combination of melted butter and an extra egg yolk ensures a rich, chewy center.
- Crowd-Pleasing Flavor: Everyone loves the classic combination of buttery blondie dough and Oreo cookies.
- Quick Turnaround: With a short bake time, you can go from craving to eating in under an hour.
Ingredients Breakdown
- All-purpose flour: Provides the essential structure for the blondie bars.
- Baking powder: Adds just enough lift to create a tender crumb.
- Butter: Delivers richness and flavor; melted butter ensures a fudgy consistency.
- Brown sugar: Provides sweetness, a soft texture, and a hint of molasses flavor.
- Eggs and egg yolk: Bind the ingredients together and contribute to a rich, chewy texture.
- Salt: Balances the sweetness and enhances the overall flavor profile.
- Vanilla extract: Provides the signature aromatic flavor that defines a great blondie.
- Oreos: Add that classic chocolatey crunch and contrast to the soft base.

Tips To Get Your Recipe Right
- Use a Kitchen Scale: Precision is key in baking. Measuring by weight with a scale is far more accurate than using volume measurements like cups.
- Don’t Overmix: Once you add the flour to the wet ingredients, fold gently. Leaving a few streaks of flour before adding the Oreos prevents the gluten from overdeveloping, which keeps the bars tender.
- The “Just Set” Rule: Pull the pan from the oven when the center is just set. They will look slightly underdone, but they will continue to firm up as they cool on the counter.
- Select the Right Pan: Opt for a metal 8×8 inch pan. Glass pans retain heat differently and can lead to uneven baking or burnt edges before the center is ready.
- Easy Removal: Line your pan with parchment paper, leaving enough hanging over the sides to use as “handles” for lifting the blondies out once cooled.

Storage Tips
- Room Temperature: Keep your blondies in an airtight container at room temperature for up to 3 days.
- Refrigerator Storage: For longer freshness, store them in the fridge for up to 5 days.
- Prevent Staling: Always keep the container tightly sealed to ensure they remain moist and chewy for as long as possible.

FAQs
What is the main difference between a blondie and a brownie?
Brownies are typically made with cocoa powder, whereas blondies rely on brown sugar and vanilla extract for their rich flavor profile.
Can I double this recipe?
Absolutely! Simply use a 9×13 inch pan and increase the baking time slightly to accommodate the larger volume.
Do I need a stand mixer?
Not at all. This recipe is designed to be whisked by hand in a medium bowl, which also helps prevent over-mixing.
Can I use salted butter?
You can, just be sure to omit the 1/2 teaspoon of salt called for in the recipe to keep the flavor balanced.
Can I use other types of Oreos?
Yes, feel free to swap in your favorite Oreo variation to customize the flavor.
Oreo Blondies
9
Large Blondies15
minutes20
minutesUnlike traditional brownies that rely on cocoa powder, this recipe focuses on the rich, caramelized depth of brown sugar paired with the classic snap of crushed Oreo cookies.
Ingredients
150 g (1 1/4 cups) all-purpose flour
200 g (1 cup) brown sugar
113 g (1/2 cup) unsalted butter, melted
10 Oreos, crushed (plus extra for topping)
2 tsp vanilla extract
1 egg
1 egg yolk
1/2 tsp salt
1/4 tsp baking powder
Directions
- Preheat your oven to 350°F. Prepare an 8x8 inch baking pan by greasing it and lining it with parchment paper.
- In a small bowl, whisk together the flour, salt, and baking powder. Set this mixture aside.
- In a separate medium bowl, whisk the brown sugar and melted butter together until smooth and well-combined.
- Add the whole egg, the extra egg yolk, and the vanilla extract to the butter mixture, whisking until fully incorporated.
- Gently fold the dry ingredients into the wet mixture until only a few streaks of flour remain.
- Fold in the crushed Oreos until just combined. Pour the batter into your prepared pan and add extra Oreo pieces on top if desired.
- Bake for 20-22 minutes until the center is just set. Place on a wire rack to cool completely before slicing.
There are no reviews yet. Share your thoughts above!
