Slutty Blondie Brownies

You knew it had to happen sooner or later, right?

I mean slutty brownies were super delish. So slutty blondies had to make an appearance!

It's a bit of a risqué name but they are dangerously good. Addictive I'd say.

Similar to the slutty brownies, it's a cookie layer, sugar cookies in this case, golden oreos, and a layer of blondie brownies.

I threw in some white chocolate chips for good measure. Next time I'd add a few butterscotch chips too. Because I'm fancy like that. And what's wrong with a total sugar bomb of a dessert every once in a while?

I found some of those Golden Oreo's at the market a few weeks back, and grabbed some because, well, I just had to. Koko had the brilliant idea of whipping up a slutty blondie recipe and here you have it!

Slutty Blondie Brownies

Author: Gaby Dalkin
5 from 3 votes
You knew it had to happen sooner or later, right? I mean slutty brownies were super delish. So slutty blondies had to make an appearance!
Prep Time 20 minutes
Cook Time 30 minutes
Rest 1 hour
Total Time 1 hour 50 minutes
Course Dessert
Cuisine American
Servings 16 brownies


For the Brownie layer:

  • ½ cup butter
  • 1 cup dark brown sugar
  • 2 teaspoon of vanilla
  • 1 egg
  • 1 cup flour
  • ½ teaspoon baking powder
  • ¼ teaspoon salt
  • teaspoon of baking soda
  • ½ cup white chocolate chips

For the Oreo layer:

  • 1 package of Golden Oreos

For the Cookie Dough layer:

  • ½ cup unsalted butter at room temp
  • ¼ cup brown sugar
  • ¾ cup white sugar
  • 1 egg
  • 1 ½ teaspoon vanilla extract
  • 1 ¼ cup AP flour
  • ½ teaspoon salt
  • ½ teaspoon baking soda
  • ½ teaspoon baking powder


For the Brownie layer:

  • In a microwave safe bowl melt the butter and transfer into a mixing bowl. Add the brown sugar and whisk to combine. Add the vanilla and egg and continue to whisk until totally incorporated.
  • In another bowl mix together the dry ingredients, flour, baking powder, salt, and baking soda.
  • Slowly add the dry ingredients to the wet ingredients until fully combined. Stir in the white chocolate and set the batter aside

For the Cookie Dough layer:

  • Cream together the butter and sugars in a mixer. Add the egg and vanilla, making sure to scrape down the sides of the mixing bowl. Add the flour, salt, baking soda and baking powder and mix on low until everything is incorporated. Set aside.


  • Pre-heat the oven to 350 degrees.
  • Line the bottom of a 9x9 baking pan with tin foil and then spray the tin foil with a layer of baking spray.
  • Layer the cookie dough on the bottom of a 9x9 baking pan, pressing down to form the bottom of the slutty brownies.
  • Layer as many oreos that will fit on top of the cookie dough. No need to overlap. One single layer will do.
  • Since the blondie brownie batter is thick, carefully press the brownie batter on top of the oreo layer and make sure it's even on top.
  • Bake for 30-35 minutes. Test with a knife to see if the center is done. If the knife comes out clean, let the brownies rest for at least 1 hour before serving. If the knife comes out with batter still on it, allow the brownies to bake about 5 minutes more.
  • Serve with ice cream if desired 🙂


It's super important to let these brownies rest for at least an hour before serving. I like to put the whole pan in the fridge to let them tighten up a bit and then cut and serve!

Nutrition Information

Calories: 445kcal | Carbohydrates: 64g | Protein: 4g | Fat: 20g | Saturated Fat: 9g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 6g | Trans Fat: 0.5g | Cholesterol: 52mg | Sodium: 353mg | Potassium: 96mg | Fiber: 1g | Sugar: 41g | Vitamin A: 386IU | Vitamin C: 0.03mg | Calcium: 57mg | Iron: 2mg
Tried this Recipe? Tag me Today!Mention @WhatsGabyCookin or tag #whatsgabycooking!


  1. ohhhmyywoordd ~ yum!
    I haven't made the chocolate slutty brownies yet, but this blondie version is calling out to me.

  2. GIRL! Thank you for crafting this recipe. Remember awhile back I asked you about variations with the Golden Oreo? THANK YOU FOR FIGURING IT OUT FOR US! I love it! BUT. You know what has to come next now, right? A Slutty Redhead. . . .and I know you've seen the red velvet brownies. I understand you've got a wedding coming up and all, but. . .maybe you could come up with something for us during your honeymoon. . . if you run out of honeymoon activities. . . Thanks for all your beautiful hard work! I really, really enjoy your blog!

  3. Yum! One to make soon! I noticed you had white chocolate chips in the blondie layer but recipe calls for the white chocolate chips in the cookie layer? Will it make a difference in baking time?

  4. I want your sluts all up in my kitchen. . . am I allowed to say that? These a jammed full of really know your blondies and brownies, girl!

  5. Love blondies! Even better than brownies - they have a kind of "caramelly" flavor.

  6. Whatever color they are, this combination of cookie-oreo-brownie is a winner EVERY time!

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