1.Preheat oven to 350 degrees, mist a non stick 9 inch square pan with cooking spray and set aside. You can also line with parchment paper and mist with spray.
2.In a large mixing bowl, whisk all the dry ingredients together along with 1/4 cup chocolate chips. Make sure there are no lumps of cocoa or flour.
3.In a separate bowl, mix the remaining ingredients. Add to the dry ingredients and gently mix until all is combined.
4.Pour batter into prepared pan and spread evenly. Tap the batter with a spatula to remove any air bubbles.
5.Sprinkle on remaining 1/2 cup chips and bake for about 30 minutes. Try not to over bake. A toothpick should come out with moist crumbs and the brownies should spring back slightly when touched lightly. Let cool on wire rack for 15 minutes. Cut into 16 squares and enjoy!