Toffee Bars

Directions

1. 1
   Grease oblong pan, 13 x 9-inches.
2. 2
   Mix butter, sugars and vanilla thoroughly.
3. 3
   Beat in eggs.
4. 4
   Blend in flour, soda and salt. Mix in walnuts.
5. 5
   Spread in prepared pan.
6. 6
   Sprinkle chocolate chips over top of dough.
7. 7
   Place in preheated oven at 375° for 3 minutes.
8. 8
   Remove and run knife through dough to marbleize.
9. 9
   Return to oven; bake 20 to 25 minutes.
10. 10
    Cool, then cut into squares.