Rhubarb Pie
["2 c. rhubarb, diced", "1 1/4 c. sugar", "1 egg, beaten", "2 Tbsp. flour", "crust for 2 crust pies"]
["Pour boiling water over rhubarb to soften. Drain after 5 minutes. Mix sugar, egg and flour.", "Pour over rhubarb in lower crust.", "Put crisscross crust on top of pie.", "Bake at 350\u00b0 for 35 to 45 minutes."]
["rhubarb", "sugar", "egg", "flour", "crust"]