A nice change of pace from the usual rhubarb pie or cake recipe
Combine 2 cups flour and confectioners’ sugar; cut in butter until crumbs form. Press in 15x10x2-inch jelly roll pan. Bake at 350 degrees for 15 minutes. Blend together eggs, sugar, 1/2 cup flour and salt; fold in rhubarb. Spread rhubarb mixture over hot crust and bake at 350 degrees about 45 minutes until filling is lightly browned. Serve with vanilla ice cream.