How to Make It
Preheat your oven to 350°F (175°C).
In a large bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth.
Add in the egg and vanilla extract, mixing until combined.
Stir in the flour, baking soda, and salt until just incorporated.
Fold in the chocolate chips.
Pour the cookie dough into a greased skillet and spread it out evenly.
Bake for 20-25 minutes or until the edges are golden brown.
Let it cool for a few minutes before serving.
