These brownies are easy and delicious! Thick and chewy and super chocolatey - and best part is they come together in only about 30 minutes!
Preheat oven to 350°F. Spray a 9x13" pan with cooking spray.
Combine dry ingredients. Set aside.
In a medium-sized bowl, mix melted butter, sugars, eggs, and vanilla. Add combined dry ingredients.
Add in 1 cup of the chocolate and mix well.
Pour into prepared pan and top with additional 1/2 cup of chocolate.
Bake for 25 - 30 minutes until just set. Let cool for 5-10 minutes then cut and enjoy!