5 c. diced rhubarb
1 c. sugar
1 pkg. strawberry or cherry Jello
3 c. miniature marshmallows
1 pkg. white cake mix

Place raw rhubarb in 9x13 inch greased cake pan. Sprinkle with sugar and dry Jello and marshmallows. Prepare cake mix as given on box and pour over mixture. Bake at 350 degrees for 45 minutes.