Shoo-Fly Pie
["3/4 c. hot water", "1/2 c. syrup (1/4 c. molasses and 1/4 c. corn syrup)", "1/2 tsp. soda", "1/2 c. sugar", "1/4 c. butter or shortening", "1 1/2 c. flour", "1 pie crust"]
["Heat oven to 350\u00b0.", "Beat soda into molasses mixture until light and foamy.", "Add hot water and mix well."]
["hot water", "syrup", "soda", "sugar", "butter", "flour", "crust"]