Sweet Potato Crisp
["12 sweet potatoes", "1/4 c. flour", "1 1/2 tsp. freshly ground black pepper", "3/4 c. butter", "1/2 c. brown sugar", "1/4 c. heavy cream", "1/4 c. finely chopped nuts"]
["Cook sweet potatoes; peel and slice crosswise, about 3/8 inch thick.", "Spread in a buttered, large but shallow baking-serving dish.", "Cut butter into flour and brown sugar.", "Add pepper, cream and nuts; mix well.", "Sprinkle over potato slices."]
["sweet potatoes", "flour", "freshly ground black pepper", "butter", "brown sugar", "heavy cream", "nuts"]