Toffee Bars
["1 c. butter", "1 c. brown sugar", "1 tsp. vanilla", "2 c. sifted flour", "1 (16 oz.) pkg. semi-sweet chocolates", "1 c. chopped walnuts"]
["Cream together butter, sugar and vanilla.", "Add flour; mix. Stir in chocolate and nuts.", "Press mixture in ungreased pan.", "Bake in a 350\u00b0 oven for 25 minutes or until brown.", "Cut in squares while warm.", "Cool before removing."]
["butter", "brown sugar", "vanilla", "flour", "semi-sweet chocolates", "walnuts"]