Toffee Bars - cooking recipe

Ingredients

1 3/4 c. flour
1 c. sugar
1 c. butter or margarine, softened
1 tsp. vanilla
1 egg, separated
1/2 c. walnuts, finely chopped

Preparation

Preheat oven to 275\u00b0.
Grease 15 1/2 x 10 1/2 jellyroll pan. Mix all ingredients except egg whites and walnuts.
Pat evenly in a jellyroll pan.
Beat egg white and brush on dough.
Sprinkle with nuts.
Bake 1 hour and 10 minutes or until golden brown.
Cut 4 strips lengthwise and 12 strips across to make 48.
Remove from pan.
Store in covered container.