L.A.
I do not think you have to give him a gift, but I think it would be great if you did. instead of cookies, consider something like a snack mix, like Homemade Trash or Homemade spicy nuts, Homemade salsa.
Men are not as into sweets as we are.. they tend to like salty snacks.
It will be fun for SD to be able to say she made it just for him.
BTW ~ I think you are awesome to help her give.. She is always going to appreciate it.