Shoo-Fly Pie
["1 1/2 c. flour", "1/2 c. brown sugar", "1/2 c. shortening", "3/4 c. molasses (half baking and half table)", "3/4 c. boiling water", "1/2 tsp. baking soda", "1 unbaked pie shell"]
["Mix flour, brown sugar and shortening until mixture becomes crumbs.", "Reserve 1/2 cup crumbs.", "Mix molasses, baking soda and water until soda is entirely dissolved and mixture becomes slightly foamy.", "Pour into unbaked pie shell and sprinkle reserved 1/2 cup crumbs on top.", "Bake at 450\u00b0 for 10 minutes, then at 350\u00b0 for 20 to 30 minutes until firm."]
["flour", "brown sugar", "shortening", "molasses", "boiling water", "baking soda", "shell"]