filling and bright green cucumber edges are visible from above.

Cover the tray tightly with plastic wrap and refrigerate for at least 30 minutes before serving so the sandwiches chill and the flavors settle. Keep chilled until you’re ready to set them out at the potluck, and expect the tray to empty before anyone even announces that it’s time to eat.
Variations & Tips
If you’d like a milder flavor, use only half the packet of
