1 1/4 c. softened butter
2 c. sugar
2 eggs
2 c. flour
2 tsp. vanilla
3/4 c. Hershey's cocoa
1 tsp. baking soda
1/2 tsp. salt
2 c. Reese's peanut butter chips

Cream butter and sugar until light and fluffy. Add eggs and vanilla, beat well. Combine flour, cocoa, baking soda and salt. Blend into creamed mixture. Stir in chips. Drop by teaspoons on ungreased cookie sheet. Bake at 350 degrees for 8 to 9 minutes.