Rhubarb Cake
["1 white cake mix", "4 c. chopped rhubarb", "2 c. sugar", "1 pt. whipping cream", "Cool Whip"]
["Prepare cake mix as directed on package.", "Pour into a 9 x 13-inch pan, greased and floured.", "Over top of cake mix, sprinkle chopped rhubarb.", "Sprinkle sugar over rhubarb and pour 1 pint whipping cream over top of sugar.", "Bake at 350\u00b0 for 45 to 60 minutes, or until done.", "Top with Cool Whip."]
["white cake", "rhubarb", "sugar", "whipping cream"]