I live in a condo and in my area I never get trick or treaters. IF I did I would pass out some kind of chocolate candy bars or maybe M&Ms, or Reeses. I NEVER liked the popular corn kernels or whatever they are called and never pass those out.
Btw, just a brief nostalgic moment. I remember when I was young and Trick or Treating, it was not uncommon for someone to be away for the evening and leave a bowl of candy on the porch with a note saying take one. Can't imagine that now.
TIS