Name: Oreo Brownies
Prep time: 15 mins
Cook time: 35 mins
Yield: 9
Ingredients: 1 cup butter, 175g; 110 grams bittersweet chocolate, chopped, divided; 1 1/3 cups granulated sugar; 3 eggs; 2 tablespoons vanilla essence; 1 cup flour; 1 cup cocoa; 1 tablespoon salt; 1/3 cups chocolate chips; 9 OREO cookies