Chocolate Chip Cookie Bars Recipe

Preheat the oven to 350°F (175°C) and grease a 9-inch square baking pan.

In a large bowl, mix melted butter and brown sugar until well combined.

Beat in the egg and vanilla extract.

In a separate bowl, whisk together flour, baking soda, and salt.

Slowly add the dry mixture to the wet mixture and mix until just combined.

Stir in chocolate chips.

Spread batter evenly into the pan.

Bake for 25 minutes or until the edges are golden brown.

Let cool for 10 minutes before slicing into bars.