Sweet Potato Pie
["1 c. mashed (baked or canned) sweet potatoes", "1 stick butter or oleo, melted", "1 1/2 c. sugar", "3 Tbsp. flour", "2 eggs", "1 small can evaporated milk", "1 tsp. lemon extract", "1 tsp. vanilla extract", "1 frozen or your own pie shell"]
["Mix all ingredients together and pour into unbaked pie shell. Bake at 350\u00b0 for 1 hour."]
["sweet potatoes", "butter", "sugar", "flour", "eggs", "milk", "lemon extract", "vanilla extract", "shell"]