Pistachio Microwave Cake
["1 1/4 c. water", "3 egg whites", "1/4 c. vegetable oil", "1 regular box white cake mix", "1 pkg. pistachio instant pudding"]
["Grease 9 x 9 x 2-inch or tube microwavable cake pan with solid shortening and line with waxed paper.", "Blend water, egg whites and oil.", "Stir in cake mix and pudding until well blended.", "Microwave on turntable 9 minutes.", "Let stand 5 minutes.", "Remove from microwave and cool until warm to touch.", "Turn out on cake plate and remove waxed paper.", "Frost with cream cheese frosting, if desired."]
["water", "egg whites", "vegetable oil", "regular", "pistachio instant pudding"]