1 yellow cake mix 4 c. rhubarb 1 1/2 c. sugar 1 pt. whipping cream
Mix rhubarb and sugar; set aside. Prepare cake mix as directed on box and pour into 9 x 13 inch pan. Spoon rhubarb mixture on top and then pour whipping cream over the entire mixture. Bake 60 minutes at 350 degrees.