8x8 pan.

CRUST:

1 c. crushed graham crackers
4 tbsp. melted butter
1 tbsp. sugar

Reserve 1/2 cup for topping. Bake 10 minutes in 350 degree oven. Cool. 1 c. sugar 3 tbsp. cornstarch, dissolved 1/2 c. water (red food coloring for color if desired)

Cook - cool. Put on top of crust when cool. 1/2 c. cream, whipped

Put on top of rhubarb layer.

Mix according to package instructions. Put on marshmallow layer. Put on remaining graham cracker crumbs. Refrigerate. Double recipe for 9x13 pan.