Walnut Crunch

Directions

1. 1
   Butter 15 x 10-inch jelly-roll pan.
2. 2
   In 2-quart saucepan over medium heat, heat sugar, butter, salt and water to boiling, stirring often.
3. 3
   Continue cooking to 290° or drop test into cold water until thread are hard but not brittle.
4. 4
   Remove mixture from heat; stir in coarsely chopped walnuts and soda.
5. 5
   Pour at once into pan.
6. 6
   Spread top with melted chocolate and sprinkle with finely chopped walnuts.
7. 7
   Cool.
8. 8
   By hand, snap candy into small pieces.