Rhubarb Upside Down Cake - cooking recipe

Ingredients

1 yellow cake mix
4 c. rhubarb, cut in 1 inch pieces
1 1/2 c. sugar
4 c. miniature marshmallows
1 small box strawberry Jell-O

Preparation

Spray 9 x 13-inch pan with Pam.
On bottom of pan, put layer of rhubarb.
Sprinkle on sugar.
Add marshmallows; then sprinkle on Jell-O.
Top with cake mix that has been made into batter as directed on package.
Bake at 350\u00b0 for about 45 minutes.
Serve hot with whipping cream or ice cream.