These are the perfect treat for any type of get together. They are also very easy and kid friendly to make!
Preheat oven to 350 degrees
Place 2 rows of OREO cookies (the third row is for you!) into a gallon zip top bag. Crush the OREO cookies with your fingers or a rolling pin.
Empty brownie mix, eggs, oil, and water into a large bowl. Mix well.
Place approximately half of the crushed OREO cookies directly into the batter and stir.
Spread batter into 9x13in baking dish.
Bake for approximately 30 minutes or until middle is set.
Place 1/2 of the can of frosting in a microwave safe bowl and warm in microwave 30 seconds or until melted.
Pour melted frosting over brownies as they come out of oven. Top with remaining half of crushed OREO cookies.
Cool completely and enjoy!