Ada'S Sweet Potato Pie
["1 unbaked (9-inch) pie crust", "1 1/2 lb. sweet potatoes", "3/4 c. sugar", "1/2 tsp. cinnamon", "1/2 tsp. nutmeg", "pinch of salt", "1/2 tsp. lemon extract", "1 tsp. vanilla", "1 small can evaporated milk", "2 Tbsp. butter", "2 eggs"]
["Boil", "sweet potatoes.", "When done put through a sieve or mash thoroughly\twith", "masher.", "Then add rest of ingredients. Pour into unbaked", "pie", "crust.", "Bake\t20 minutes in 425\u00b0 oven. Reduce temperature", "to 300\u00b0.", "Continue baking 25 to 30 minutes longer or until knife comes out clean."]
["crust", "sweet potatoes", "sugar", "cinnamon", "nutmeg", "salt", "lemon extract", "vanilla", "milk", "butter", "eggs"]