c("Preheat oven to 350 degrees Fahrenheit.", "Place the margarine and chocolate in a saucepan or double boiler and heat over simmering water until melted. Remove from heat.", "Beat in sugar; add the eggs, one at a time, beating well after each  addition.", "Mix in vanilla, flour, salt and nuts.", "Pour batter in an ungreased 8\" square pan and bake for 30 to 35 minutes.", "Cool slightly; cut into 2\" squares.")