Chocolate Cookie Recipe
 
1 c Butter
1 1/2 c Sugar
2 Eggs
2 ts Vanilla
2 c All-purpose flour 
2/3 c Cocoa
3/4 ts Baking soda
1/4 ts Salt 
2 c Semi-sweet chocolate chips

Heat oven to 350F. In large mixer bowl, beat butter, sugar, eggs and vanilla until light and fluffy. 
Stir together flour, cocoa, baking soda and salt; add to butter mixture. Stir in chocolate chips. 
Drop by rounded teaspoonfuls onto ungreased cookie sheets. 
Bake 8 to 10 minutes or just until set. 
Cool slightly; remove from cookie sheet to wire rack.