Preheat oven to 350 degrees F. Coat a 9×13″ pan with coconut oil or nonstick cooking spray. Set aside.
In a medium-sized pan (or medium-sized bowl in microwave), melt coconut oil on low heat. Add in sugar and stir for a couple minutes to dissolve some sugar (all sugar will not be dissolved…be sure to not overcook). Take off heat and pour mixture in a medium-sized bowl.
Stir in cocoa powder, salt, baking powder, and vanilla. Whisk in eggs, until smooth, then add the flour and chocolate chips, stirring to combine. Pour batter into the prepared pan.
Bake for 28-32 minutes or until a toothpick inserted in middle comes out clean. (I used a stoneware pan to bake, so I baked mine on the longer side–32 minutes.) Remove from oven and cool on cooling rack.