Preparation:
Heat oven to 350'F. Cut chocolate bar into small pieces. In large mixer bowl, beat butter, sugar, egg and vanilla until light and fluffy. Combine flour, cocoa, baking soda and salt. Blend into butter mixture. Stir in chocolate and nuts, if desired. Drop rounded teaspoonfuls onto ungreased cookie sheet. Bake 10 to 12 minutes or until set. Cool slightly; remove to wire rack. Cool completel |
