WHAT YOU DO
Step 1. Moisten half of the outside rim of glass with the lime wedge. Roll the outside edge of the glass in sea salt, coating half of the rim. This will give you the option of salt or no salt.
Step 2. Add the other 3 ingredients to fresh ice in a cocktail shaker and shake vigorously for about 20-30 seconds. Strain into the salted glass and garnish with the lime wedge, then serve.
Recipe by John Farrell of 777