Instructions

  1. Preheat oven to 350°F.
  2. Combine flour, cocoa, baking soda and salt in small bowl.
  3. Beat butter, sugars, and vanilla in large mixer bowl until creamy.
  4. Add eggs, one at a time, beating well after each addition.
  5. Gradually beat in flour mix.
  6. Stir in chips.
  7. Drop by well-rounded teaspoon onto ungreased cookie sheet.
  8. Bake 10-12 minutes.
  9. Cool on rack.