1 cup packed brown sugar
1/2 cup white sugar
1 tablespoon vanilla extract
1 egg
1 egg yolk
2 cups flour
1/2 teaspoon baking soda
1/2 teaspoon salt
1 1/2 cups chocolate chips
- Preheat oven to 325 degrees. Grease cookie sheets with cooking spray.
- In a medium bowl, mix flour, baking soda, and salt.
- In a large bowl, cream together butter, brown sugar, and white sugar until light and fluffy. Beat in egg, egg yolk, and vanilla extract until creamy.
- Beat in flour mixture.
- Mix in chocolate chips with a spatula or wooden spoon.
- Refrigerate dough for 30 minutes so dough is easier to handle.
- Roll dough in to balls and press down slightly on cookie sheets. Dough should be 2 inches apart.
- Bake for 15 to 17 minutes in preheated oven or until edges are just turning brown. Do not over bake.
- Cool for 5 minutes.