5 c. rhubarb, cut into 1/2 inch pieces
1 pkg. strawberry Jello (dry)
1 c. sugar
3 c. miniature marshmallows
1 box yellow cake mix

Sprinkle the first 4 ingredients into a 9x13 inch pan. Mix cake mix according to package directions. Pour cake mix over the ingredients already in pan. Bake at 350 degrees for 50 to 60 minutes.