We have sent nice steaks to out of state friends/family for gifts.
I think a little something from your state/city is nice to show up with (often can find these things in the airport) but for a real “thank you” gift, we do steaks.
I would pick up the tab for dinner if y’all go out or offer to go to the grocery store and cook dinner one night if eating at home.
Just my two cents. Have fun!!