01 -
Mix the butter with both sugars until combined and smooth.
02 -
Blend in the eggs one by one, then toss in the vanilla.
03 -
Combine flour, cocoa powder, salt, and baking soda in another bowl.
04 -
Slowly mix the dry stuff into the wet mixture bit by bit.
05 -
Stir in about 2 cups of the chips gently.
06 -
Pop the dough in the fridge and leave it for 30 minutes.
07 -
Set your oven to heat up to 350°F.
08 -
Cover your baking sheets with parchment paper.
09 -
Shape the dough into balls roughly 2 inches in size.
10 -
Put the balls on the sheets, keeping about two inches apart.
11 -
Stick them in the oven to bake for 5 minutes first.
12 -
Press the chips you saved earlier onto the cookies.
13 -
Let them bake for another 5 to 6 minutes.
14 -
Leave cookies to cool on the same pan for about 5 minutes.
15 -
Move them to a wire rack to finish cooling all the way through.