Chocolate Chip Cookie Cake

3/4 cup butter

3/4 cup brown sugar

1/4 cup sugar

1 large egg

2 teaspoons vanilla

2 cups flour

2 teaspoons corn starch

1 teaspoon baking soda

1/2 teaspoon salt

3/4 cup chocolate chips

Prepare a 10 inch spring form pan.  Line the bottom with parchment paper. Preheat oven to 350F.

Beat butter and sugars together for five minutes- it will be nice and white and fluffy.  Add in vanilla, salt and egg.  In a separate bowl combine flour, corn starch, baking soda together.  Fold in chips with a spatula.  Spoon into the spring form pan and bake for about 25 to 35 minutes. The center will be rather gooey.