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Oreo brownies square with a fudgy chocolate center and crushed Oreo cookie pieces

Oreo Brownies with Chocolate Mix and Crushed Oreo Cookies

Oreo brownies are an easy chocolate dessert made with a rich brownie base and crushed cookie pieces that create a soft, fudgy texture. They are perfect for a simple treat when you want a gooey brownie with extra cookie flavor.
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Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Servings: 12 servings
Course: Dessert
Cuisine: American
Calories: 415
Ingredients Method Notes

Ingredients
  

  • 1 package chocolate brownie mix with chocolate chips
  • 1 egg
  • 1/3 cup oil
  • 1/4 cup water
  • 10-14 Oreo cookies

Method
 

Preparation
  1. Preheat the oven to 325°F / 165°C. Prepare the brownie mix according to package directions with the egg, oil, and water.
  2. Crush the Oreo cookies into coarse pieces, keeping some larger chunks. Add the cookies to the brownie batter and mix until combined; the batter will be thick.
  3. Spread the batter into a greased 8×8-inch square baking pan.
  4. Bake for 30-40 minutes. Check doneness by inserting a knife into the brownies; remove when it comes out mostly clean.

Notes

This recipe can be doubled for a 9×13 pan. The finished brownies have a soft, gooey texture similar to a classic brownie, with Oreo pieces that blend into the batter. Extra cookie pieces can be sprinkled on top for a more visible Oreo finish.