01 -
Cover the bottom of a 9x9 inch pan with parchment or coat it evenly with nonstick spray.
02 -
Set your oven to 350°F and let it preheat.
03 -
Toss together flour, baking soda, baking powder, and sea salt in one bowl. Stir until it’s fully blended.
04 -
Using a second bowl, blend butter, granulated sugar, and brown sugar with an electric mixer until the mix is smooth and fluffy.
05 -
Drop in the egg and pour in vanilla extract. Use the electric mixer to blend well.
06 -
Gradually fold the flour mixture into the wet mix. Keep mixing gently until everything just comes together. Stop before you overdo it.
07 -
Gently stir the chocolate chips into the dough until they’re evenly spread out.
08 -
Scoop the dough into your pan and spread it out so it’s even.
09 -
Pop it into the oven for 20-22 minutes. Watch for the top to turn golden brown—or bake it a little less for more chew.
10 -
Once cooled down, take the whole thing out of the pan and cut it into nine squares.