Sweet Potato Casserole
["3 c. cooked, mashed sweet potatoes", "1 c. sugar", "2 eggs", "1 tsp. vanilla", "1/4 c. milk", "1/2 c. butter, melted", "1 c. brown sugar", "1/2 c. flour", "1 c. chopped pecans", "1/2 c. melted butter"]
["Bake at 350\u00b0 for 30 minutes."]
["potatoes", "sugar", "eggs", "vanilla", "milk", "butter", "brown sugar", "flour", "pecans", "butter"]