Toffee Bars

Directions

1. 1
   Preheat oven to 350°.
2. 2
   Cream the margarine and brown sugar. Add egg yolk and flour.
3. 3
   Spread in a large, glass 9 x 13-inch pan. Bake for 15 to 20 minutes until barely brown.
4. 4
   Don't overbake.
5. 5
   Lay the Hershey bars on top of hot cake as soon as removed from oven. Spread chocolate over whole cake.
6. 6
   Sprinkle with chopped nuts.
7. 7
   Cut before cooled.