Rhubarb Upside-Down Cake - cooking recipe

Ingredients

1 pkg. red jello (any flavor, strawberry, cherry or raspberry)
5 c. rhubarb
1 c. sugar
3 c. miniature marshmallows
1 box cake mix (yellow or white recommended)

Preparation

Grease and flour 9 x 13-inch pan.
Layer rhubarb, sugar, jello and marshmallows.
Press down.
Mix cake according to directions. Pour over rhubarb mixture.
Bake at 350\u00b0 for 45 to 50 minutes. When cool, turn upside down on cookie sheet or tray.