It’s not on the laminated paper menus at Julio Cuellar Jimenez and Enriqueta Pastor Martinez’s hole-in-the-wall taqueria, Newyorktitlan, a quiet block away from the Myrtle-Wyckoff promenade. And you haven’t really lived until you’ve sat down at one of their scattered three or four tables, and waited for a server to come to you, ask if you want to hear the specials they have today, consent to this, and then, finally, you will be asked if you would like their rotating menu of pancakes. Whether it’s tres leches, beet or carrot cake, you’ll be in for a delightful surprise.