1 c. butter
1 1/3 c. sugar
1 tbsp. corn syrup
3 tbsp. water
1/2 c. pecans, finely chopped
1 lg. Hershey bar

Melt butter. Add next 3 ingredients. Cook over medium high heat, stirring occasionally, to hard crack (300 degrees). Remove from heat and stir in nuts. Pour out on cookie sheet. Melt candy bar in double boiler. Spread over cooled candy.