Ronna and I visited L'Patron over the weekend. This place strikes me as somewhat of a hybrid of your standard neighborhood taqueria and its gussied-up cousins a la Big Star or Antique Taco. Although there were some hits and misses, L'Patron is ambitious and I look forward to seeing them continue to dial in their recipes and execution.
Jar of
Jalapeno Escabeche - Very lightly pickled, crunchy, spicy, delicious.
Rajas - As reported above, this taco is excellent. One of the best of its type that I've had.
Pastor - Nice char, but low on spice with way too much pineapple sweetness for me. This is likely just a personal preference, and I appreciated the effort.
Pollo Adobado - Dry dry dry. What appeared to be pre-cooked, reheated, all white meat chicken made the worst taco of the afternoon by a long way.
Lengua - I really liked the silky texture of the shredded tongue in this taco, but found it to be underseasoned and perhaps also undertopped. Give me some more salt and cilantro and we might have a winner.
Pescado - This beer-battered tilapia taco was Ronna's favorite of the bunch. Though fish was well-fried, and well-topped with a flavorful roasted serrano aioli and a tart, crunchy slaw.
Gringo - The "Gringo" is a quesadilla-like creation with carne asada and cheese between two housemade tortillas. The steak was tender, cooked only to medium, and actually quite good (if a bit undersalted). Neither of us ate the too-thick, bland, undercooked masa shell though. I'd order the carne asada again, but I'm steering clear of the Gringo (as well as its pastor-filled sibling, the "Gringa").

Both
house salsas, red and green, need work. They taste homemade, and are clearly made with good, fresh ingredients, but are wimpy, watery, and bland. They need heat, acid, and salt in a bad way.
The lightly-sweetened, refreshing, and completely-new-to-me
cucumber water, on the other hand, was excellent.
Service (especially for a simple counter-service joint like this) was extraordinarily nice. I like what these folks are trying to do, and with a little fine tuning (and salt!) L'Patron could be great.
--Rich
I don't know what you think about dinner, but there must be a relation between the breakfast and the happiness. --Cemal Süreyya