Mariscos Choix
A Sinaloa-style seafood gem serving some of the best (and spiciest) ceviche tostadas in LA.

Tucked away on Firestone Boulevard in Downey, Mariscos Choix brings the bold seafood traditions of Sinaloa to the LA suburbs. This no-frills spot has earned a devoted following for its authentic approach to Mexican coastal cuisine, where fresh seafood meets fiery chiltepin peppers in dishes that will have you reaching for your napkin to dab your forehead—and loving every second of it.
The star of the show here is undoubtedly the tostada de callo de hacha, a towering scallop ceviche that’s equal parts refreshing and intensely spicy. The silky-smooth scallops are dressed in bright lime juice with crisp cucumber and red onion, but it’s the generous dusting of chiltepin that transforms this into something unforgettable. If you can handle the heat, don’t skip the extra chiltepin salsa on the side—it’s dangerously addictive. The aguachile is another must-order, featuring butterflied raw shrimp bathed in a tangy, citrusy salsa verde that perfectly balances its serrano punch.
This is the kind of place where you show up hungry and leave with that satisfying full-body buzz that only truly fresh, boldly seasoned seafood can deliver. The tacos de gobernador, with their crispy tortillas hugging melted cheese and plump shrimp in chipotle salsa, are practically impossible to stop eating. And the coctel de camaron offers a more traditional approach with its vegetable-rich broth and generous chunks of avocado.
Mariscos Choix is perfect for a leisurely lunch when you want something that feels both like comfort food and a culinary adventure. Come with friends who appreciate heat, order generously, and prepare to leave with a newfound appreciation for what Sinaloa-style mariscos can be.
Mariscos Choix
Mexican • $
Location
8104 Firestone BlvdDowney
Downey, United States
Links
Perfect For
Must Try
- Tostada de Callo de HachaFresh scallop ceviche with lime juice, buttery smooth scallops, cucumbers, and red onion, topped with fiery chiltepin pepper.
- AguachileImpressively large aguachile with butterflied raw shrimp lightly cured in citrusy salsa verde, balancing sourness with serrano chile heat.
- Tacos de GobernadorCrispy griddled tacos filled with shrimp and melted cheese, dressed in sweet-spicy chipotle salsa.
- Coctel de CamaronHearty shrimp cocktail with a vegetable-forward broth, cucumber, onion, avocado, and a surprise kick of chiltepin.
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