A stack of three Oreo brownies surrounded by Oreo cookies, with more brownies in the background.

Oreo Brownie Recipe

  • Author: Julianne Dell
  • Prep Time: 15 minutes
  • Cook Time: 32-36 minutes
  • Total Time: 0 hours
  • Yield: 12 brownies


These easy Oreo Brownies are soft chocolate brownies loaded with crunchy Oreo cookies and melty chocolate throughout. This homemade brownie recipe is a million times better than a boxed mix and totally irresistible!


  • 1215 Oreos (I used mega stuffed), roughly chopped
  • 1 ¼ cups (238g) granulated sugar
  • 1/3 cup (78ml) vegetable oil
  • ¼ cup (59ml) milk
  • 2 teaspoons (10ml) pure vanilla extract
  • 1 large egg
  • 1 cup (140g) all-purpose flour
  • ½ cup (40g) natural unsweetened cocoa powder
  • ¼ teaspoon baking soda
  • ¾ cups (168g) semi-sweet chocolate chips, plus additional for garnish


  1. Preheat the oven to 350°F. Generously grease an 8-inch baking pan and line it with parchment paper. Roughly chop the Oreos into smaller pieces, either quartered or smaller.
  2. In a medium-sized mixing bowl, combine the granulated sugar with the oil, milk, and vanilla extract and beat together until well combined. Next, add the egg and beat just until combined, about 30 seconds or so.
  3. Combine the dry ingredients in a separate bowl and stir to combine. Add the dry ingredients to the batter and mix just until combined. Add in most of the chopped Oreos, reserving some for the top, and the chocolate chips and fold into the batter with a spatula. 
  4. Spread the batter evenly in the prepared pan and sprinkle another handful of chocolate chips and Oreos over the top. Bake at 350°F for 32-36 minutes. A toothpick inserted into the center will be damp with some crumbs sticking to it, but not gooey or wet. Remove from the oven and allow to cool completely prior to cutting.


  • For these brownies, I wanted extra Oreo filling, so I used the Mega stuffed Oreos. You can make these with any type of Oreos you’d like.
  • Storing: These can be stored at room temperature in an airtight container for 3-5 days. 
Nutrition Information:
1 Brownie
31.7 g
58.6 mg
12.2 g
44.5 g
2.6 g
3.7 g
15.6 mg
  • Category: Brownies
  • Method: Oven
  • Cuisine: American