Easy Rhubarb Dessert
["1 pkg. yellow cake mix", "1 c. heavy cream", "1 c. sugar", "5 c. diced rhubarb, fresh or frozen"]
["Mix cake according to package.", "Pour batter into a greased 9 x 13-inch pan.", "Spread rhubarb over batter.", "Sprinkle sugar over and pour cream over top.", "Do not mix.", "Bake at 350\u00b0 for 35 to 40 minutes."]
["yellow cake mix", "heavy cream", "sugar", "rhubarb"]