Creamy Rhubarb Pie
["1 egg, beaten", "1 c. sour cream", "1 to 2 c. sugar", "1/2 tsp. salt", "3 Tbsp. tapioca", "1 unbaked 9-inch pie shell", "3 c. chopped fresh rhubarb"]
["Combine the egg, sour cream, sugar, salt and tapioca in a bowl.", "Fill the pie shell with the rhubarb.", "Pour the egg and cream mixture over rhubarb.", "Bake in a hot oven (425\u00b0) for 15 minutes.", "Reduce heat to 350\u00b0; continue baking for 30 to 35 minutes.", "Makes 6 to 8 servings."]
["egg", "sour cream", "sugar", "salt", "tapioca", "shell", "fresh rhubarb"]