2 sticks of salted butter, 142 g light brown sugar, 142 g dark brown sugar
Add the egg and vanilla and beat until incorporated.
1 egg, 1 teaspoon vanilla
Add the flour and beat on low until the dough forms. Mix in chocolate chip my hand.
300 g whole wheat flour, 10 oz chocolate chips
Roll dough into 1oz balls and bake for 8 minutes.
Let rest on the cookie sheet for 2-3 minutes before transferring to wax paper to cool completely.
Notes
We decided on 10oz of chocolate chips which is not quite the whole bag. The whole bag is a little too much for us.
I do not use baking soda as the whole wheat flour already reduces cookie spread and the kids didn't like it when the cookies were too "puffy". So, I removed the leavening agent.
I only buy salted butter which is why I used salted butter. If you want you can use unsalted butter and then add back the salt.