Fudge Pudding Cake
["1 c. flour", "2 tsp. baking powder", "1 tsp. salt", "2/3 c. sugar", "2 Tbsp. cocoa", "1/2 c. milk", "1 tsp. vanilla", "2 Tbsp. butter, melted", "1 1/2 c. walnuts, chopped", "1 c. brown sugar", "1/4 c. cocoa"]
["Combine first 5 dry ingredients.", "Add milk, vanilla and butter and beat until smooth.", "Stir in the walnuts and spread the batter in a buttered 6 cup casserole.", "Over the batter, sprinkle the mixture of the brown sugar and cocoa.", "Over this, pour 1 1/2 cups boiling water.", "Bake in a 350\u00b0 oven for 50 minutes.", "Do not attempt to turn out this cake.", "The bottom is full of fudge sauce.", "Serve warm with ice cream or whipped cream."]
["flour", "baking powder", "salt", "sugar", "cocoa", "milk", "vanilla", "butter", "walnuts", "brown sugar", "cocoa"]