Otter pops

I think dry ice is the way to go. Do you have a caterer? They may be able to offer you better insight. I think the salt mixed with ice might get messy!

I think salt and ice would be cold enough, but as PP asked, how long do you need it for?

I want to do this, my fiance LOVES them more than anything! We are keeping them in the freezer at our venue until dessert, then having the baker set them out in a metal ice bucket with ice and salt. I'm so happy to hear we aren't the only ones!

Super well, just keep them in a freezer right until you serve them and put a LOT of ice in there! Keep scissors nearby so they are easy to open. If it's hot outside, people will love them. Costco has alcoholic ones too which we've had at parties since then.

Just regular ice! We had kids so I didn't want to risk dry ice. I don't think people care if they are super melted, just put them out with dessert & people will take them if they want them