Step 1

Up to 1 day before serving, make the batch. Pour chilled mezcal, chilled Lillet blanc, chilled simple syrup, celery bitters, and water into a 2-quart pitcher and stir to mix. Seal well, covering with plastic wrap if needed, and refrigerate.

Step 2

Up to 2 hours before serving, prepare celery and lemon juices and stir into pitcher mix. Reseal and return to refrigerator if not serving immediately.

Step 3

To serve, stir mixture well. Place a large ice cube in each rocks glass, then pour in cocktail and garnish with a small pinch of smoked salt and a lemon wheel, if desired.