Fudge Brownies
["4 eggs", "2 c. sugar", "1 c. margarine", "4 sq. chocolate", "2 c. flour", "1 c. chopped walnuts", "2 tsp. vanilla"]
["Beat eggs well and add sugar.", "Melt margarine and chocolate; add to eggs and sugar, then beat well.", "Add flour, nuts and vanilla.", "Bake on shallow pan for 20 minutes at 350\u00b0."]
["eggs", "sugar", "margarine", "chocolate", "flour", "walnuts", "vanilla"]