Toffee Bars - cooking recipe

Ingredients

1 c. butter, at room temperature
1 c. brown sugar
1 egg yolk
1 c. all-purpose flour
6 regular size Hershey bars
2/3 c. finely chopped nuts

Preparation

Preheat oven to 350\u00b0.
Cream butter, sugar and egg yolk together.
Add flour gradually, stirring with spoon until well blended.
Spread dough in a lightly greased 15 1/2 x 10 1/2 x 1-inch jelly roll pan.
(Make sure sides are at least an inch deep or dough will overflow.)
Bake at 350\u00b0 for 15 to 20 minutes until medium brown.
Immediately after removing from oven, split Hershey bars 3 or 4 ways and distribute over top of dough evenly.
When melted, spread evenly.
Sprinkle with nuts.
When cool, cut into diamonds by slicing diagonally.