Sweet Potato Casserole
["6 large sweet potatoes, cooked and peeled", "2 c. sugar", "2/3 c. butter, melted", "2 tsp. salt", "2 tsp. vanilla", "2 c. brown sugar", "2/3 c. butter", "2/3 c. chopped pecans", "flour (enough to make mixture crumbly)"]
["Mix first 5 ingredients well and beat until smooth.", "Put into a large casserole.", "Top with last 4 ingredients.", "Place over entire top of mashed potatoes.", "Bake at 350\u00b0 for 30 minutes."]
["sweet potatoes", "sugar", "butter", "salt", "vanilla", "brown sugar", "butter", "pecans", "flour"]