Cocoa Apple Cake
["3 eggs", "2 c. granulated sugar", "2 sticks margarine", "1/2 c. water", "2 1/2 c. all-purpose flour", "2 Tbsp. cocoa", "1 tsp. each: baking soda, cinnamon and allspice", "1 c. chopped walnuts", "1/2 c. semi-sweet chocolate bits", "2 c. grated apple", "1 Tbsp. vanilla", "2 c. milk", "4 egg yolks", "1/2 c. sugar", "1 Tbsp. cornstarch", "dash of salt", "1 Tbsp. unflavored gelatin, dissolved in 1/4 c. cold water", "4 egg whites, well beaten", "1/2 c. sugar", "1 c. chopped Macadamia nuts", "1 Tbsp. rum flavoring", "1/2 pt. whipping cream with sugar to taste", "1 baked pie shell"]
["Scald milk.", "Beat egg yolks and add milk slowly.", "Add sugar, cornstarch and salt.", "Cook over hot water in a double boiler until mixture coats a spoon.", "Add dissolved gelatin to hot custard mixture.", "Chill until thick.", "Add egg whites, 1/2 cup sugar, Macadamia nuts and rum flavoring and fold into chilled custard mixture.", "Turn into a baked pie shell.", "Chill.", "To serve, top with whipped cream sprinkled with chopped Macadamia nuts."]
["eggs", "sugar", "margarine", "water", "flour", "cocoa", "baking soda", "walnuts", "semi-sweet chocolate bits", "apple", "vanilla", "milk", "egg yolks", "sugar", "cornstarch", "salt", "unflavored gelatin", "egg whites", "sugar", "nuts", "rum flavoring", "whipping cream", "shell"]