Preheat oven to 350 degrees. In a large bowl, combine butter and sugars with a wooden spoon. Stir in egg and vanilla .
Mix together flour, baking soda and salt and add to the butter, sugar, egg vanilla mixture. Stir in chocolate chips.
Spread the cookie in a cast iron skillet so it covers the bottom. Bake until cookie is golden brown and just set in the center, 18 to 20 minutes. Let it cool five minutes.
0 servings