That’s actually really cool, but you wanna know what’s cooler? This brownie recipe: Preheat oven to 350F. Line a 9" X 9" metal baking pan with aluminum foil. Melt butter on the stove-top or in the microwave in 20 second intervals. Set butter aside to slightly cool. Whisk together melted butter, sugar and vanilla. Whisk in eggs, mixing until fully incorporated. Tip: Be sure butter mixture is not too hot before whisking in the eggs, otherwise you risk cooking the eggs. Add dry ingredients (baking soda, salt, cocoa powder and flour) to wet ingredients. Stir until incorporated into batter, avoid over stirring. Fold in chocolate chips to the brownie batter. Batter will be thick. Spread batter into prepared pan and bake at 350F for 25-30 minutes. Allow brownies to cool for 30 minutes before cutting into. Enjoy!