What: “Well, maybe just a sip...” bronze trophy
When: During Year Two (Rubacava)
Where: Calavera's, Lounge
Further in the back of the lounge where Glottis is playing the piano, a lone bottle will stand out at the bar. It is a lovely bottle of Marillo de Oro, flavored with gold flakes on it. As you need this for another trophy, let alone as the main part of the quest in this year, you won't have to worry about missing this trophy. What you will have to do to unlock this is to bring the bottle out of your inventory and use it when you aren't targetting anything else.
You have to do this in order to successfully obtain the preceeding trophy, so do not worry about not doing this right away.