Grandma Barbara's Christmas Toffee

1 cup sugar

1 cup butter

1 cup pecans or other nuts

3 hershey bars (symphony)

1. Place nuts on a sheet of foil
2. Cook butter and sugar on medium heat until the color of peanut butter. Stir constantly. Pour over pecans in a zig zag fashion. 
3. Lay chocolate bars on top. Allow to melt, and spread if necessary.