Mediterranean citrus married with South American smoky agave.
The natural, subtle sweetness of the Limoncello and Italicus offset the sharp lime juice...
I've riffed on the basics here a few times (muddling the optional green chilli, upping the basil content, even using my cocktail smoker to infuse Reposado tequila when I've run out of mezcal — all very good).
The addition of a foaming agent (as mentioned below was also a great call — I used egg white). The one thing about the original recipe that I questioned right from the start — why lime juice rather than lemon? So I used lemon.
Thanks Mitchell, that's the beauty of mixology, you can riff off of anything and make something you personally prefer with a nod to the original. Good point on the lemon v lime question, I tried both and preferred lime, lemon can be just a tad sharper than lime so without any sugar syrup that was my preference.
https://open.spotify.com/track/0t34scg6386JnLUEb7jFb1?si=dJCqy7ZARvS607fDVJbwFw