Ingredients
Method
Preparation
- Preheat the oven to 325°F (163°C). Prepare the brownie mix according to the package directions, adding the egg, oil, and water.
- Coarsely crush the Oreo cookies using your hands or a rolling pin, keeping some larger pieces. Add the crushed cookies to the brownie batter and mix until combined. The batter will be thick.
- Transfer the batter to a greased 8×8-inch square baking pan.
Baking
- Bake for 30-40 minutes. Test the brownies by inserting a knife into the center; they are ready when the knife comes out mostly clean.
Notes
This recipe can be doubled for a 9×13-inch pan. The finished texture is similar to a classic brownie with a soft, gooey center, and the Oreo pieces blend into the batter during baking. Additional crushed Oreos can be sprinkled on top if a more visible cookie topping is desired.
