Chocolate Chip Brittle
["1 c. soft butter", "1 1/2 tsp. vanilla", "1 tsp. salt", "1 c. sugar", "2 c. flour, sifted", "12 oz. semi-sweet chocolate morsels", "1 c. finely chopped walnuts"]
["Combine butter, vanilla and salt and blend well.", "Gradually beat in sugar.", "Add flour, chocolate pieces and 3/4 cup walnuts; mix well.", "Press evenly in ungreased 15 x 10 x 1-inch pan. Sprinkle remaining 1/4 cup walnuts over top and press in lightly. Bake at 375\u00b0 for 25 to 30 minutes or until golden brown. Cool, then break into pieces or cut into bars.", "Makes 1 3/4 pounds."]
["butter", "vanilla", "salt", "sugar", "flour", "semi-sweet chocolate morsels", "walnuts"]