2 c. (12 oz. pkg.) semi-sweet chocolate chips
1 (14 oz.) can sweetened condensed milk (NOT evaporated milk)
1 tsp. vanilla extract
Dash of salt
1 c. peanut butter chips

Line 8-inch square pan with foil. In heavy saucepan over low heat, melt chocolate chips with sweetened condensed milk, vanilla and salt; blend well. Remove from heat.

Add peanut butter chips; stir just to distribute chips through mixture. Spread evenly into prepared pan. Refrigerate 2 hours or until firm. Remove from pan. Peel off foil. Cut into squares. Store tightly covered in refrigerator. Makes 3 dozen pieces, 2 pounds.