Brownies
["4 sq. chocolate", "4 eggs", "1 tsp. vanilla", "1/2 tsp. salt", "1/2 lb. butter", "2 c. sugar", "1 c. flour", "2 c. whole walnuts or sliced pecans"]
["Melt the chocolate and butter slowly; cool.", "Beat eggs well and add sugar gradually.", "Continue to beat and put in chocolate. Fold vanilla, flour, salt and nuts.", "Bake at 350\u00b0 in 9 x 13-inch pan for about 30 minutes.", "Test for doneness with toothpick.", "Cut after brownies have been out of oven for about 30 minutes."]
["chocolate", "eggs", "vanilla", "salt", "butter", "sugar", "flour", "walnuts"]