Hot Fudge Cake
["1 c. all purpose flour", "3/4 c. sugar", "2 Tbsp. cocoa", "2 tsp. baking powder", "1/2 tsp. salt", "1/2 c. milk", "1 tsp. vanilla", "2 Tbsp. margarine, melted", "1 c. chopped walnuts", "1 c. brown sugar", "1/4 c. cocoa", "1 3/4 c. hot tap water"]
["Grease a nine inch square baking dish or pan. Preheat oven to 350\u00b0. Into a large bowl, sift flour, sugar, 2 Tbsp. cocoa, baking powder and salt. Stir in milk, melted margarine and vanilla. Blend in walnuts. Spread in greased dish. Sprinkle brown sugar and 1/4 c. cocoa over batter in dish. Pour hot water over entire batter. Bake 35 - 40 minutes, or until batter is set and sauce bubbles. Let cool before slicing. (It makes its own chocolate sauce.) Enjoy with vanilla ice cream or whipped cream. Serves six."]
["flour", "sugar", "cocoa", "baking powder", "salt", "milk", "vanilla", "margarine", "walnuts", "brown sugar", "cocoa", "water"]