Step 1

Preheat oven to 350°F. Line a baking sheet with parchment paper and set aside.

Step 2

In the bowl of your stand mixer fitted with the paddle attachment mix the butter and both sugars together for 2 minutes on medium speed. Add in the eggs, vanilla, salt, and baking soda and continue mixing until smooth, scraping the sides of the bowl as necessary.

Step 3

Turn the mixer to low speed and add in the flour, mixing until just combined. Finally stir in the flour.

Step 4

Scoop out 2 tablespoons of cookie dough at a time. Form it into a ball and then make an indent in the middle. Place a brownie piece into the indent and wrap the dough around it, encasing the brownie.

Step 5

Space the cookie dough 2 inches apart on a baking sheet and bake for 9 minutes, or until the edges of the cookies are lightly golden.

Step 6

Allow the cookies to cool for 2-3 minutes on the baking sheet and then transfer to a wire rack to cool.