Lightly batter a 9x13 inch cake pan. Spread rhubarb evenly over bottom of pan. ... top. Prepare cake mix as directed on box. Pour ... whipped cream, if desired.
Bring to a boil rhubarb, water and sugar. Remove from heat. Add gelatin, mix, then set aside. Grease ... with marshmallows. Prepare cake mix, using whole eggs. Pour ... with whipped cream topping.