Apple juice and seltzer are poured over green gelatin to make this cool and spooky drink.
Combine apple juice and seltzer in a pitcher and chill. Dunk the rims of serving glasses in corn syrup, gently shake off excess syrup or use a thin paintbrush to wipe off excess. Dredge rims in colored sugars. Place glasses upside down on parchment or wax paper in the refrigerator to set.
When ready to serve, place spoonfuls of Jell-O in decorated glasses and fill with apple-juice mixture