1. Whisk the egg and brown sugar until it turns slightly pale in color, this will take about 5-10 minutes. Then add 2 tbsp oil and mix again.
2. Melt the chocolate chips in the microwave in 30 seconds increments until just melted, mix until no small chunks of chocolate are visible. Make sure it’s warm to the touch but not too hot, or else it will scramble the eggs.
3. Add the melted chocolate to the egg mixture, and mix until well combined.
4. Lastly, add the flour and baking powder, and mix until just combined. It’s okay if the batter is a bit runny, but if it’s too runny, just put it in the fridge for 15-30 minutes.
5. Scoop on dollops of the batter onto a baking tray with 3 inches between cookies, this recipe will make 4-5 cookies.
6. Bake at 350F for ~10 minutes or just until the top is shiny and has set. DO NOT over bake these cookies! Let the cookies cool on the baking tray completely, then enjoy!