Instructions

  1. Preheat oven to 375.
  2. Cream butter, brown sugar, sugar, egg and vanilla.
  3. Combine flour, cocoa, soda, and salt then add to creamed mixture. Stir in chips (it will be really bumpy if you do all three kinds of chips).
  4. Drop in tablespoons onto greased cookie sheet. Bake 8-10 minutes.