1/4 lb. butter, softened
2 c. (1 lb.) crunchy peanut butter
2 c. (1 lb.) powdered sugar
3 c. Rice Krispies
1 (12 oz.) bag semi-sweet chocolate chips

Mix all ingredients except for the chocolate chips into balls. Place in freezer to harden. Melt chocolate chips; dip balls half way. Place in refrigerator to harden.