05In another bowl, mix together flour, baking powder, baking soda, spices and salt Add to the pumpkin mixture; stir JUST until moistened (lumps in the batter is okay).
06Stir in nuts (if using), and cranberries.
07Scoop into regular size, or mini size muffin tins which have been sprayed with oil, or generously buttered, or lined with paper liners.
08Bake for about 30-35 minutes (less time for mini muffins, about 20 minutes), or until the muffins test done.
09Note: the cranberries can be replaced with mini chocolate chips if desired.