Toffee Treats
["1 c. soft butter", "1 c. brown sugar", "1 egg yolk", "1 tsp. vanilla", "2 c. flour, sifted", "1/4 tsp. salt", "1 (12 oz.) pkg. chocolate chips", "1/2 c. chopped nuts"]
["Cream", "butter and sugar; add egg yolk and vanilla.", "Mix well. Add", "flour\tand", "salt.", "Mix", "together", "into dough.\tPat dough onto the surface of a 17 x 24-inch greased cookie sheet. Bake", "at", "375\u00b0 for", "15", "to 20 minutes.", "Sprinkle on chocolate chips.", "Put back in oven for 1 to 2 minutes."]
["butter", "brown sugar", "egg yolk", "vanilla", "flour", "salt", "chocolate chips", "nuts"]