1 c. Reese's peanut butter chips
1 (14 oz.) can Eagle Brand sweetened condensed milk
1 tsp. vanilla extract (divided)
1 c. semi-sweet chocolate chips

(NOT evaporated milk).

Line 8-inch square pan with foil. In small microwave-safe bowl, place peanut butter chips and 2/3 cup sweetened condensed milk. Microwave at High 1 to 1 1/2 minutes, stirring after 1 minute, until chips are melted and mixture is smooth. Stir in 1/2 teaspoon vanilla. Spread evenly into prepared pan. In micrwowaveable-safe bowl, place remaining sweetened condensed milk and chocolate chips; repeat above microwave procedure. Stir in remaining 1/2 teaspoon vanilla; spread evenly on peanut butter layer. Cover. Chill until firm. Cut into 1 inch squares. Cover. Store in refrigerator.