Trust me it’s worth looking at, but here are the five:
1. Nice, sturdy box to put it all in
2. Homemade dish with all the fixings
3. Quick to eat snack — healhy, or not
4. Something sweet
5. A small gift
6. Flowers
Actually the box was not really on the list. :)
Also not on the list, but covered in the comments - use disposable containers, so recipients don’t have to wash and return dishes.