Toffee Bars - cooking recipe

Ingredients

1 c. butter
1 c. brown sugar
1 egg yolk
2 c. flour
1 tsp. vanilla
pinch of salt
1 pkg. chocolate chips

Preparation

Mix ingredients and spread on cookie sheet.
Bake at 350\u00b0 for 15 to 20 minutes.
Melt sweet chocolate and spread on while still warm.
Sprinkle ground nuts on top and cut into squares.