To reconstitute apple slices use equal parts of dried apples to boiling water. For example:
2 cups dried apples 2 cups boiling water
Let: this set at least 5 minutes.
If you put this mixture through the blender you will have applesauce. For variety add 3 tbsp. Cinnamon Heart Candy to the mixture before you let it set or try some Cinnamon (about 2-3 t.) and Sugar (about 3-4 T.) mixture in it.