Layered Brownies


My take on the layered brownies TikTok trend, using OREO® and Biscoff® cookie layers between layers of my classic brownie recipe batter. My family was begging for more after this was done!

Prep Time:
25 mins
Cook Time:
30 mins
Additional Time:
30 mins
Total Time:
1 hrs 25 mins
12 brownies


  • 1 ½ cups white sugar

  • ¾ cup all-purpose flour

  • ½ cup unsweetened cocoa powder

  • ½ teaspoon salt

  • ¼ teaspoon baking powder

  • ¾ cup unsalted butter, melted

  • 3 large eggs

  • 1 teaspoon vanilla extract

  • ½ (14 ounce) package chocolate sandwich cookies (such as Oreo®)

  • ½ (8.8 ounce) package speculoos cookies (such as Lotus Biscoff®)


  1. Preheat the oven to 350 degrees F (175 degrees C). Grease a 9-inch square baking pan.

  2. Mix sugar, flour, cocoa powder, salt, and baking powder together in a mixing bowl.

  3. Whisk butter, eggs, and vanilla together in a separate bowl. Add butter mixture to the flour mixture and mix until well combined.

  4. Pour 1/3 of the batter into the prepared baking pan and smooth out with a spatula. Add OREO® cookies in an even layer, then spread another 1/3 of the batter over top. Add Biscoff® cookies in an even layer, then spread remaining batter over top. (The Biscoff® layer should be two rows of 5 cookies, plus a row of 2 1/2 cookies turned sideways.)

  5. Bake in the preheated oven until edges are brown and center is set, 30 to 35 minutes.

  6. Remove pan from the oven and let brownies cool completely before slicing and serving, about 30 minutes.

Cook's Notes:

It's important to use real butter, not margarine, for this recipe. Margarine affects the final consistency.

If you line the pan with parchment paper before greasing, it makes it easier to remove and slice the brownies.

You should end up using about 16 OREO(R)s and 12 1/2 Biscoff(R) cookies.

Nutrition Facts (per serving)

385 Calories
19g Fat
52g Carbs
4g Protein
Nutrition Facts
Servings Per Recipe 12
Calories 385
% Daily Value *
Total Fat 19g 24%
Saturated Fat 10g 49%
Cholesterol 77mg 26%
Sodium 278mg 12%
Total Carbohydrate 52g 19%
Dietary Fiber 2g 7%
Total Sugars 36g
Protein 4g
Calcium 22mg 2%
Iron 1mg 6%
Potassium 84mg 2%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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