Shoo-Fly Pie
["3/4 c. molasses", "3/4 tsp. soda", "3/4 c. boiling water", "1 (9-inch ) pie shell, unbaked", "2 1/4 c. flour", "6 Tbsp. shortening", "3/4 c. brown sugar", "3/4 tsp. cinnamon"]
["Combine", "molasses,", "soda and water and\tpour", "into", "pie shell. Rub together flour, shortening,", "sugar", "and", "cinnamon. Sprinkle on top of molasses, soda and water\tmixture.", "Bake in moderate oven at 350\u00b0 until filling is a rich", "brown, about 35 minutes."]
["molasses", "soda", "boiling water", "pie shell", "flour", "shortening", "brown sugar", "cinnamon"]