The housemade maté ($6) from One Lucky Duck includes only four ingredients: maté, darjeeling, lime, and agave. It's the darjeeling tea you taste first, delicate but with a slight rounded muskiness, ringing true to the common "muscatel grape-like" description often associated with darjeeling teas.
'one lucky duck' on Serious Eats
Of the plain and flavored kombuchas that One Lucky Duck makes in-house, the best is their Passionfruit Kombucha ($7/bottle). Both tart and rounded, One Lucky Duck's version is significantly less fizzy than Brooklyn Kombucha and the popular GT's Kombucha.