Preheat oven to 375°.
Lightly spoon flour into dry measuring cups; level with a knife. Combine flour and the next 7 ingredients (flour through salt) in a medium bowl. Stir in raisins; make a well in center of mixture. Combine applesauce and next 4 ingredients (applesauce through egg); stir well with a whisk. Add to flour mixture, stirring just until moist. Spoon the batter into 12 muffin cups coated with cooking spray. Bake at 375° for 18 minutes or until the muffins spring back when touched lightly in center. Remove muffins from pans immediately; cool on a wire rack.
Note: Before freezing, let the muffins cool completely on a wire rack. Store them in a heavy-duty zip-top plastic bag in your freezer for up to a month.