. Sprinkle a few teaspoons of grated Pecorino cheese seasoned over the surface of a small plate or saucer.
. Rub one wedge of lime along the rim of a coupe glass and then dip it into the grated cheese so that the entire rim is covered.
. Add Dry Gin, lemon juice, simple syrup and egg white, if using, to a shaker and dry-shake for 30 seconds without ice.
. Add ice and shake again until well-chilled.
. Strain the mix into the prepared glass over fresh ice.
. Spray essential oil.