Sweet Potato Muffins

Name: Sweet Potato Muffins
Ingredients: 1½ cups all purpose flour; 2 teaspoons baking powder; ¼ teaspoon nutmeg; ¼ teaspoon salt; 1½ teaspoons cinnamon, divided; 1¼ cups plus 2 tablespoons sugar, divided; 1¼ cups cooked and mashed sweet potatoes or yams (canned or fresh); ½ cup butter (1 stick), softened; 2 eggs; 1 cup milk; ½ cup raisins; ¼ cup chopped pecans