Jello Pudding Dietetic Cake
["1 1/3 c. flour (self-rising)", "1/4 c. shortening or margarine", "1 egg, well beaten", "1/4 c. milk", "Sweet 'N Low to equal 3/4 c. sugar", "1 box sugarless Jell-O (any flavor)", "1/2 box vanilla sugarless pudding", "D-Zerta (for topping)"]
["Reserve 1/2 teaspoon Jell-O dry for topping.", "Follow normal method for mixing cake, adding Jell-O and pudding last.", "Bake at 350\u00b0 for about 20 minutes, or until toothpick inserted into cake comes out clean.", "Bake in small 7 or 8-inch cake pan.", "Cool completely; put on topping."]
["flour", "shortening", "egg", "milk", "N", "O", "vanilla sugarless pudding"]