Preheat oven to 350 degrees F.

In a large bowl, beat butter until creamy, about 1 minute.

Add brown sugar and white sugar and beat until light and fluffy - about 2 minutes.

Add cocoa powder and beat until combined.

Add eggs, one at a time, scraping down the sides between each egg.

Add vanilla extract and beat until combined.

Add baking soda and salt, beating to combine.

Slowly add flour, mixing on low until combined.

Fold in chocolate chips.

Using a cookie scoop (about 2 tablespoons), drop cookie dough balls onto parchment paper lined baking sheets.

Bake in preheated oven for 9-10 minutes. The edges should be set and the centers might seem under-baked but that's ok! They will set up.

Let cool on pans for 5 minutes then transfer to cooling rack.

Store in airtight container. Enjoy!!