This is a delicious torte for using up that wonderful rhubarb.  Always a hit at gatherings. 

Crust:

2 cups flour

3/4 cup brown sugar

3/4 cup shortening

1 cup oatmeal

1/4 tsp salt

Blend all above ingredients together until resembles course crumbs.  Spread into bottom of a lightly greased 9x13x2 in pan, reserve 1 cup of mixture for topping.

Filling:

6 cups rhubarb cut fine

2 1/2 cups sugar

1/2 cup flour

1/4 tsp salt

8 medium eggs, well beaten

Combine all the above ingredients and pour over crust.  Top with the reserved topping.

Bake at 350 degrees F for 1 hour and begins to brown on top.

Serve warm with homemade vanilla ice cream.  Delicious!