Though they're the kind of thing you tell yourself you're making for kids, the way these sweet and slightly salty cookies go a little chewy when they absorb the ice cream will definitely inspire mature palates as well. This recipe is also delightfully devoid of fuss; you simply make one big sandwich and then cut it into small pieces.
Cooks' note:
Ice cream sandwich, wrapped in plastic wrap and then foil, can be frozen up to 1 week. Cut before serving.