Sweet Potato Muffins
["1/2 c. butter", "1 1/4 c. sugar", "2 eggs", "1 1/4 c. canned sweet potatoes, mashed", "1 1/2 c. flour", "2 tsp. baking powder", "1/4 tsp. salt", "1 tsp. cinnamon", "1/4 tsp. nutmeg", "1 c. milk", "1/4 c. pecans or walnuts, chopped", "1/2 c. raisins, chopped"]
["Preheat oven to 400\u00b0.", "Grease 1 1/2-inch muffin tins.", "Cream the butter and sugar.", "Add the eggs and mix well.", "Blend in the sweet potatoes.", "Sift the flour with the baking powder, salt, cinnamon and nutmeg.", "Add alternately with the milk.", "Do not overmix.", "Fold in the nuts and raisins.", "Fill the greased muffin tins 2/3 full.", "Bake for 25 minutes.", "Makes about 6 dozen.", "These muffins freeze well."]
["butter", "sugar", "eggs", "sweet potatoes", "flour", "baking powder", "salt", "cinnamon", "nutmeg", "milk", "pecans", "raisins"]