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312 Eats
Pilsen · Mexican

Mariscos San Pedro

4.4332 reviews ·Opens at 5 Thu
The shrimp taco in the taco combo was also amazing, it was done similarly to how it’s done in my favorite taco restaurant Puesto in San Diego and I loved it
NoraNora · 275 Google reviews
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Mariscos San Pedro — a Pilsen mexican mainstay. The noise level tells you everything you need to know. Strong bar program alongside the food. Fitsum Samuel: "The tacos were fresh and packed with taste, while the pozole had a comforting, rich depth of flavor"

What 332 diners keep saying

Great valueLivelyCozyTrendyOld schoolGreat cocktails
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1227 W 18th St, Chicago, IL 60608
Pilsen
Today5-9PM
Sun11AM-2:30PM, 5-9PM
Mon–Tue5-9PM
WedClosed
Thu5-9PM
Fri5-10PM
Sat11AM-2:30PM, 5-10PM
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What 332 diners keep saying

verbatim, from Google
Review photo by Brenda Henderson
Jul 2026

Excellent from start to finish!! Ambiance was pleasant and relaxing. The service was very good. Our waitress was so nice and patient. She explained every dish we asked about in detail and the food was even better than expected. The most surprising and most delicious part was the ice cream we had for dessert! The absolute best I’ve ever had - and I’m an ice cream lover!! It homemade and we were only upset we had to get to a show next door that we couldn’t sit and savor it the way it needed. I would go back just for dessert - but of course I’d get food too.

Brenda Henderson

Brenda Henderson

22 reviews on Google

Review photo by J C
Jul 2026

Came in for brunch and everything was delicious. The highlight was the nopal galette. The flavor combo was great and it was the perfect size. Surf and Turf Chilaquiles (Shrimp and Chorizo) were delicious. They are the soft texture chilaquiles and the spice level was very mild. Rompope French toast was also very tasty. All in all no misses so far on the current brunch menu.

J C

J C

25 reviews on Google

Review photo by Mike on a Bike
Jun 2026

Met a friend here for a light dinner before a concert at Thalia Hall (upstairs, same building) and will definitely be back. Tuna Tostada and Achiote Butter Oysters were standout dishes, the chips and guacamole and asparagus were fine. Tuna Tostada was pleasantly surprisingly easy to split and share and was very distinctive, memorable enough to want to try it again. Same for the Achiote Butter Oysters, which are broiled (not raw) and really flavorful. I'd get those two again, and then a bunch of other small plates. Not as big a fan of the two top tables stacked next to each other, I'd rather sit at the bar next time.

Mike on a Bike

Mike on a Bike

240 reviews on Google

Review photo by Dalisha P
Jun 2026

I made it my business to stop in this time around while in Chicago. I am definitely a seafood girl so indeed I wanted to try. I was greeted kindly , staff was very pleasant. My friend and I sat at the bar for drinks and light dining. We started with some appetizers and the food was delicious we ended doing a main dish and dessert as well. For starters we had the oysters achiote pretty darn good! You know I love a good camarones a la plancha dish and these were something special!! I love the light kick and tanginess they had to it. For our main we went with the mussels and fries such a good pairing , we loved the sauce that comes with it!!! The drink we were ordering was very refreshing and had egg yolk in and it was tequila based , no longer on menu but it was great! Last we had the cutest white corn macaroon so cute and tasty! Overall we had a really great experience at Maricsos San Pedro , i will definitely be returning such a good spot!

Dalisha P

Dalisha P

75 reviews on Google

Review photo by Kiara
May 2026

Food? Awesome Ambiance? Nice Food again? Stars all across The wait staff was really nice. Really great experience, went for a birthday.

Kiara

Kiara

13 reviews on Google

Review photo by Katherine D
May 2026

Beautiful place and delicious bites, albeit quite pricey. Marg pitchers off happy hour were nearly $80. We were, however, very happy with all that we ordered, tasty and well-executed. Loved the house mignonette for the oysters. The king salmon aguachile, tuna tostada, crab rangoon empanadas, and half roasted chicken were standouts. Fun spot to do share plates with friends. Service could definitely use some work; we had to remind our server about the last plate we ordered, pacing was inconsistent, our plates got removed before we were ready, and then when we were ready to go, we had to track our server down to close-out.

Katherine D

Katherine D

326 reviews on Google

Review photo by Lindsay M
May 2026

Absolutely phenomenal food and service from start to finish. Michelle coursed out our food thoughtfully so like a crescendo of flavors at a pace that maintained the integrity of temperatures and textures. And when the bar was slammed making craft cocktails, she brought us complimentary shots to thank us for the wait. The food runner and wait assistant were also on top of things consistently changing our dishware and refilling water. Its truly hard to pick our favorites. All the dishes were eloquently balanced with flavor and had complex fresh textures. The maitake mushrooms (not pictured) were a table favorite because of their tenderness with a touch of crisp on the smaller fringes. The mussels had a rich and slightly creamy broth, and we were elated it came with BOTH fresh bread and fries. The Sonora octopus dog is a must try unique elevated twist to a Sonoran dessert classic. The mole tamale with duck confit is rich and had nice depth and subtle heat. I recommend sharing everything so you can try it all! Muchas gracias!

Lindsay M

Lindsay M

51 reviews on Google

Review photo by Rachel Morrison
Feb 2026

Fully lived up the expectations, everything was delicious, fresh, and full of flavor.

Rachel Morrison

Rachel Morrison

7 reviews on Google

Review photo by Leon Corbeille
Feb 2026

Another excellent restaurant in Pilsen! The tuna tostada probably won best dish, but the octopus Sonoran dog won most interesting bite and something you won't find anywhere else. Our kids loved the plantain tacos so much that we got two orders of them and they ate them all before I would even have one! It is a bit pricy as the sizes are small, but I would say that all of the food was worth it.

Leon Corbeille

Leon Corbeille

70 reviews on Google

Review photo by Brett Bergen
Feb 2026

Last night my fiancé and I went to dinner before a show in Thalia Hall and had an amazing experience. We sat at the bar because seating was fully booked before the show and didn't have to wait for bar seating. We decided to order a bunch of small dishes to try a bunch of items and it was a great decision. We had 5 different dishes and left very happy. I also had the signature Michalada topped with a fresh oyster and it was fantastic! All of the food was extremely fresh and you could tell the food was made with love. We definitely will be back. The one thing I would recommend is putting some type of heating blower just outside of the main front door to prevent blasts of cold air coming in everytime guests are entering and exiting the restaurant. The tables closest to the front door were wearing jackets during dinner service and I heard a couple say how their food was getting cold rather quickly.

Brett Bergen

Brett Bergen

48 reviews on Google

Review photo by Mark Collado
Jan 2026

Loved the experience at Mariscos. Everything we had was delicious and the service was great. Drinks were top notch too (I had a few margaritas). The only thing I’d skip is the truffle churro. That was a really strange way to end the meal. The flan and kiwi lime pie were much better. The beef short rib was a delight but my absolute fave was the snapper ceviche and tuna tostada.

Mark Collado

Mark Collado

110 reviews on Google

Review photo by Vee
Jan 2026

My experience was super dope. I love the ambience & how friendly staff is. Staff made us feel as if we were all getting together at their house~ Service was phenomenal our server was sajidh. He recommended us fantastic food & accommodated to my mocktail requests

Vee

Vee

3 reviews on Google

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