Toffee Bars

Directions

1. 1
   Preheat oven to 350°.
2. 2
   Generously butter a 10 x 15 x 1-inch jelly roll pan.
3. 3
   Line with soda crackers (about 40).
4. 4
   Melt butter; add brown sugar and vanilla.
5. 5
   Bring to a rolling boil.
6. 6
   Cook, stirring constantly, for 5 minutes (time for accuracy).
7. 7
   Pour over soda crackers; spread evenly.
8. 8
   Bake 5 minutes.
9. 9
   Place on cooling rack.
10. 10
    Sprinkle with chocolate pieces.
11. 11
    Wait 5 minutes.
12. 12
    Spread chocolate evenly over top.
13. 13
    Cool 10 minutes.
14. 14
    Cut into bars (about 80).
15. 15
    Wait 20 minutes and remove from pan.