Preheat the oven to 375 degrees. Line 2 baking sheets with parchment paper and set them aside.
Combine the flour, baking soda, and salt in a small bowl and set aside.
In your mixing bowl, cream the butter, granulated, and brown sugar until they are light and creamy. This will take about 2 minutes.
Add in the eggs and vanilla. This time only mix to combine. You don't want to overmix once the eggs are added in. Scrape down the sides of the bowl, and mix just barely again.
Next are the dry ingredients. Add these in and mix, again, only mixing to combine.
Last in are the chocolate chunks. Mix them only until they come are dispersed.
Scoop onto your baking sheet. These will really spread, so I only bake 5-6 per sheet pan.
Bake for 12-14 minutes. Remove from the oven. You will notice they have spread quite a bit and are wonky shaped. I like to use a large biscuit cutter to round them. Set it over the cookie and in a circular motion, swirl the edges of the cookie until it is rounded. Let them cool for about 7-10-minutes before moving them to the cooling rack.
Continue baking all the cookies.
That is it!! You are done.