Blend crackers, butter and sugar. ... cornstarch. Stir in rhubarb and water. Cook and stir ... marshmallows into Cool Whip. Spoon on rhubarb mixture. ... crumbs. Chill before serving.
Preheat oven to 350 degrees. ... 9"x13" pan. Sprinkle rhubarb over top of cake batter. ... together. DO NOT WHIP. Pour cream and sugar ... if you can't wait.