Chocolate Peanut Pinwheels

Directions

1. 1
   Cut wax paper into a 15x10-inch rectangle; butter paper.
2. 2
   In a saucepan, over low heat, melt peanut butter chips and 2/3 cup sweetened condensed milk.
3. 3
   Cool slightly.
4. 4
   With fingers, press evenly into a thin layer to cover wax paper.
5. 5
   Let stand at room temperature 15 minutes.
6. 6
   In same saucepan, melt chocolate chips and remaining sweetened condensed milk.
7. 7
   Remove from heat and stir in vanilla extract.
8. 8
   Spread evenly over peanut butter layer.
9. 9
   Let stand at room temperature 30 minutes.
10. 10
    Beginning at 15-inch side, roll up tightly, jelly roll fashion without wax paper.
11. 11
    Wrap tightly in plastic wrap.
12. 12
    Chill 2 hours or until firm.