Rhubarb Upside-Down Cake - cooking recipe

Ingredients

1 pkg. yellow cake mix
3/4 c. diced rhubarb
1 (3 oz.) pkg. strawberry Jell-O
1 c. sugar
1 c. miniature marshmallows

Preparation

Grease a 13 x 9-inch pan and place rhubarb, dry Jell-O, sugar and marshmallows evenly over bottom.
Mix cake mix as directed. Pour over all.
Bake at 350\u00b0 for 50 or 60 minutes.
Invert onto serving tray.
Before serving, top with whipped topping.
Can be frozen.