DS wants to bring ice cream sandwiches for a treat for his soccer team at their last game. At first I told him there is no way we can do that since the ice cream would melt in the heat. Then I started wondering if it was possible to keep them frozen.
Anyone keep ice cream frozen in a cooler packer with ice for a couple of hours in 90-degree heat?
I assume dry ice would do the trick, but I don't know anything about handling dry ice.
Is this worth the effort, or should I just make some brownies and call it a day?