Preheat oven to 375 degrees. Spray a 12 cup muffin pan with non-stick cooking spray.

In a medium bowl, mix flour, baking powder, baking soda, salt and cinnamon. In a large bowl, mix together applesauce, Splenda and egg whites; add vanilla and apples; mix well. Gradually add wet ingredients into the flour mixture. Stir just until dry ingredients are moistened. (Batter will be thick.) Evenly spoon the mixture into the prepared muffin tins.

In a small bowl, mix brown sugar and cinnamon. Cut in margarine until mixture is like coarse crumbs. Sprinkle over tops of mixture in each muffin tin.

Bake for 20 minutes in preheated oven or just until a wooden pick inserted in the
center of a muffin comes out clean.

Remove from oven and allow to sit for 5 minutes before removing the muffins. Serve warm or at room temperature.

Nutrition Information:
105 Cal., 1 g. fat, 2 g. fiber