I’ve tried it, I’ve worked with several cocktail bars and bartenders on this, everyone I talk to who actually has to do it can agree it doesn’t actually work. The companies that produce this ice are using directional freezing, not simple boiling.
And to OP’s point that this is supposed to represent some kind of collapse of society, I’m pretty sure that boiling water before freezing is much more wasteful of energy than just directional freezing.
Look, if you can pull it off, great.
I’ve tried it, I’ve worked with several cocktail bars and bartenders on this, everyone I talk to who actually has to do it can agree it doesn’t actually work. The companies that produce this ice are using directional freezing, not simple boiling.
And to OP’s point that this is supposed to represent some kind of collapse of society, I’m pretty sure that boiling water before freezing is much more wasteful of energy than just directional freezing.