Preheat oven to 350 degrees. Place almonds and walnuts on a cookie sheet and bake for 8 minutes. Remove and chop roughly. Set aside.
Spray a 14in by 10in cookie sheet with butter flavored Pam. Press cookie dough onto bottom of prepared cookie sheet. Bake in preheated oven for 25 minutes.
Place chocolate over double boiler until melted.
Remove crust from oven and spread with orange marmalade to cover. Sprinkle with nuts and then drizzle chocolate over nut layer. Let cool. Cut into squares. Makes lots. Enjoy!