Preheat oven to 325°F. Lightly spray 2 baking sheets with vegetable cooking spray.
In a small bowl, combine applesauce and apple juice concentrate. In another bowl, combine flour, oats, baking soda, cinnamon, and nutmeg.
In the bowl of a stand mixer (or in a large bowl using an electric mixer), beat butter, Splenda Sweetener, lemon zest, and molasses on high speed for 1 minute.
Add eggs one at a time, mixing just until combined.
Add about ⅓ of the flour mixture, mixing on low speed until blended. Add half of applesauce mixture and mix until blended.
Repeat with another ⅓ of flour mixture, mix; then blend in remaining applesauce mixture. Add the last of the flour and mix to combine.
Mix in apples and raisins.
Drop by tablespoonfuls, about 2 inches apart, onto prepared baking sheets.