Toffee Bars

1 cup butter, softened
1 cup brown sugar
1 egg
1 tsp vanilla
2 cups flour
1/2 tsp salt
1 cup chocolate chips

Cream together butter, sugar, egg and vanilla. Combine flour and salt and add to butter mixture. Mix together.

Press into a greased 9x13 pan. Bake for 25-30 min at 350.

Sprinkle the top of baked bars with chocolate chips. Wait about 5 minutes then spread over the top.