Oreo Blondies

Who doesn’t love the irresistible combination of soft, chewy blondies and crunchy Oreo cookies? These Oreo Blondies are incredibly easy to throw together making them perfect for when you need a sweet treat in a pinch.

Oreo Blondie

Oreo blondies take the classic blondie recipe to a whole new level by adding chunks of everyone’s favorite sandwich cookie. These indulgent treats are perfect for satisfying your sweet tooth and are sure to be a hit with kids and adults alike.

Why You’ll Love This:

Oreo blondies offer the perfect balance of sweetness and texture. The buttery richness of the blondie base pairs perfectly with the creamy filling and chocolatey crunch of the Oreos. Whether you’re craving a decadent dessert or a midday snack, these treats are sure to hit the spot.

What Kitchen Tools Are Needed For This Recipe:

Making Oreo blondies doesn’t require any special equipment. You’ll just need basic kitchen tools like a mixing bowl, a whisk or spatula, a baking pan, and an oven. If you want to get fancy, you can use a stand mixer or hand mixer to make the batter, but it’s not necessary.


What Ingredients Are Needed:

To make Oreo blondies, you’ll need the following ingredients:

  • Butter: Provides richness and flavor to the blondies.
  • Brown sugar: Adds sweetness and moisture to the blondie batter.
  • Eggs: Help bind the ingredients together and provide structure.
  • Vanilla extract: Enhances the flavor of the blondies.
  • All-purpose flour: Forms the base of the blondie batter.
  • Baking powder: Helps the blondies rise and become light and fluffy.
  • Salt: Balances the sweetness and enhances the flavor.
  • Oreo cookies: Chopped into chunks and stirred into the blondie batter for added texture and flavor.

How To Make It:

1. Preheat your oven to 350°F (175°C) and grease or line a baking pan with parchment paper.

2. In a large mixing bowl, melt the butter in the microwave or on the stovetop until it’s fully melted.

3. Add the brown sugar to the melted butter and whisk until well combined.

4. Beat in the eggs, one at a time, followed by the vanilla extract.

5. In a separate bowl, whisk together the flour, baking powder, and salt.

6. Gradually add the dry ingredients to the wet ingredients, stirring until just combined. Be careful not to overmix.

7. Gently fold in the chopped Oreo cookies until evenly distributed throughout the batter.

8. Pour the batter into the prepared baking pan and spread it out evenly.

9. Bake in the preheated oven for 25-30 minutes, or until the edges are golden brown and a toothpick inserted into the center comes out clean.

10. Allow the blondies to cool in the pan for at least 15 minutes before slicing and serving.

Oreo blondies

Helpful Tips:

  • For extra indulgence, drizzle melted chocolate or caramel sauce over the cooled blondies before serving.
  • If you prefer a softer, gooier texture, slightly underbake the blondies and let them cool completely in the pan before slicing.
  • Feel free to experiment with different flavors of Oreos, such as double-stuffed, mint, or peanut butter, to create unique variations of Oreo blondies.

History Behind This Recipe:

Blondies are a classic American dessert that dates back to the late 19th century. They’re similar to brownies but omit the cocoa powder, resulting in a lighter color and more caramel-like flavor. The addition of Oreos to blondies is a modern twist on this traditional recipe, adding a fun and unexpected element to an already beloved treat.

Substitutions And Variations:

  • Swap out the Oreo cookies for your favorite cookies or candy bars to create different flavor combinations.
  • Add chopped nuts, such as pecans or walnuts, to the blondie batter for extra crunch and flavor.
  • For a gluten-free version, use almond flour or a gluten-free all-purpose flour blend in place of regular flour.
Oreo blondies

Storage Instructions:

Store any leftover Oreo blondies in an airtight container at room temperature for up to 3 days. If you prefer a firmer texture, you can also store them in the refrigerator for up to a week. Just be sure to let them come to room temperature before serving for the best flavor and texture.

Oreo Blondie

Oreo Blondies

Author: Maddy & JD – Them Bites
With just a handful of ingredients, these Oreo Blondies are an easy, gooey, delicious dessert to make with kids or if you need a sweet fast.
No ratings yet
Prep Time 15 minutes
Cook Time 35 minutes
Course Dessert
Cuisine American
Servings 12 blondies
Calories 273 kcal


  • 1 8 x 8 glass casserole dish


  • ¾ cup unsalted butter, melted vegan or regular
  • 1 cup brown sugar
  • cup granulated sugar
  • 2 eggs
  • 1 tbsp vanilla
  • 1 tsp baking powder
  • cup all purpose flour
  • ½ tsp salt
  • ½ cup chocolate chips dark or semi-sweet, whichever you prefer
  • 14 Oreos chopped into chunks, plus 1 – 2 more for toppings

Recipe Instructions

  • Preheat your oven to 350℉. Line your 8×8 baking dish with parchment paper.
  • Add melted butter to a large glass bowl. Add brown and white sugar. Mix to combine until smooth and like a paste.
  • Add the vanilla and eggs. Whisk until smooth. Add the salt and flour. Gently mix until combined.
  • Add your chopped Oreos and chocolate chips. Gently stir to combine.
  • Pour the thick batter into your glass dish, pressing down so it's evenly distributed. Break a couple of Oreos apart and gently press into the top, if desired.
  • Bake 35 – 40 minutes. (A toothpick should come out with a few crumbs but no wet batter).
  • Remove from oven and allow to completely cool before slicing, about 30 – 60 minutes.


Calories: 273kcalCarbohydrates: 53gProtein: 3gFat: 6gSaturated Fat: 2gPolyunsaturated Fat: 1gMonounsaturated Fat: 1gTrans Fat: 0.01gSodium: 157mgPotassium: 108mgFiber: 2gSugar: 33gVitamin A: 1IUVitamin C: 0.03mgCalcium: 39mgIron: 3mg
Keyword Oreo Blondies
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  1. How much baking powder? I never mise in place because who has time for that, so I just guessed (I used 1/2 tsp, but think it might have needed a little more). Buttery, brown sugar flavor was on point though!

    1. You’re right- it is a tsp. We forgot to put it in the recipe card, whoops. Thanks for catching that and glad to hear they still turned out good!

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