• Preheat oven 350˚F.
• Line an 8x8 inch pan with parchment paper, spray with baking spray or grease with butter and set aside.

Brownie Layer:

• Cream together butter and both sugars until well combined, about 2 minutes.
• Beat in eggs, one at a time, and add vanilla extract.
• Stir in cocoa powder until combined, followed by the flour and salt. Stir.
• Using a spatula, fold in the chocolate chips.

Chocolate Chip Cookie Layer:

• Cream together butter, brown and white sugars until well combined, for 1-2 minutes, scraping the sides of the bowl with a spatula.
• Beat in egg and vanilla extract.
• Stir in all purpose flour, baking soda and salt until well combined.
• Fold in 1 cup of chocolate chips. Set aside.

Assemble and Bake:

• Spread the brownie batter evenly onto the prepared pan and use a spatula to level.
• Drop cookie dough batter by spoonful over brownie layer evenly. Use a spatula to spread.
• Bake for 35-40 minutes. Remember that brookies will continue to cook as they cool so be careful not to over bake. Check on them at the 30 minute mark.
• Remove from oven and place on a cooing rack.
• Stick the remaining 1/2 cup of chocolate chips into the hot cookie layer. These will make the brookies prettier and the chocolate chewier.
• Once cooled, cut into squares and serve.