1/2 c. butter
3/4 c. Hershey's cocoa
4 c. confectioners' sugar
1 tsp. vanilla extract
1/2 c. evaporated milk
1 c. pecan pieces

Line square 8"x8"x2" pan with foil; set aside. In medium micro-proof bowl microwave butter on high 1 to 1 1/2 minutes or until melted. Add cocoa, stir until smooth. Add confectioners' sugar and vanilla; mixture will be dry and crumbly. Stir in evaporated milk. Microwave on high for 1 minute; stir. Continue to microwave until mixture is hot; beat with a wooden spoon until smooth; add pecan pieces. Pour into prepared pan; cover, chill until firm. Cut into squares, keep store in covered container in refrigerator.