Directions:
- Cream butter and sugars together.
- Add eggs and vanilla; mix well.
- Add flour, baking soda, and salt all at once and mix well.
- Stir in chocolate chips.
- Press dough into ungreased cookie sheet. Bake for 20-25 minutes in a pre-heated 350° oven.
- Cool slightly before cutting into 24 squares.
Servings: Makes 1 cookie sheet (1/2 recipe fits 9x13-inch pan).