Chocolate Nut Crunch

Directions

1. 1
   Combine crumbs and nuts.
2. 2
   Line bottom of 9-inch square pan with half of the crumb mixture.
3. 3
   Thoroughly cream butter and sugar; add egg yolks.
4. 4
   Add chocolate and vanilla.
5. 5
   Mix well.
6. 6
   Fold in stiffly beaten egg whites.
7. 7
   Spread over the crumb mixture.
8. 8
   Top with remaining crumb mixture, patting down.
9. 9
   Chill in refrigerator overnight.
10. 10
    Cut in squares.
11. 11
    Serves 9.