Easy Gooey Chocolate Chip Cookie Skillet

Ingredients

1 cup all-purpose flour

1/2 cup brown sugar

1/4 cup granulated sugar

1/2 cup unsalted butter, melted

1 egg

1 teaspoon vanilla extract

1/2 teaspoon baking soda

1/4 teaspoon salt

1 cup chocolate chips

Ice cream for serving (optional)