Sliced Sweet Potato Pie
["4 medium sweet potatoes", "1 c. brown or white sugar", "1/3 tsp. nutmeg", "1/3 tsp. cinnamon", "1 tsp. lemon", "1/2 c. butter", "1/2 c. milk"]
["Peel and slice potatoes.", "Place in a pot.", "Cover with hot water and bring to boil; simmer for 5 minutes.", "Drain; place in a deep dish lined with pastry.", "Sprinkle each layer of potatoes with sugar and spices.", "Dot with butter.", "Pour milk over potatoes.", "Top with strips of pastry.", "Bake at 450\u00b0 for 10 minutes.", "Reduce heat to 325\u00b0 and bake for 45 minutes more."]
["sweet potatoes", "brown", "nutmeg", "cinnamon", "lemon", "butter", "milk"]