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From Seafood Tacos to Hearty Menudo, We Serve Flavor You’ll Crave
Delicious seafood platter featuring shrimp and octopus with spicy sauce and garnishes.

Big Flavor, Fresh Ingredients

Authentic Mexican Favorites and Fresh Seafood Made to Satisfy

We prepare traditional Mexican dishes, fresh seafood specialties, and family-friendly favorites for dine-in, takeout, and catering.

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5.0

Our Menu

We serve fresh ceviche, fish tacos, oysters, and seafood cocktails crafted with care for every craving at our table.

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Ceviche

Fresh fish and seafood cured in citrus with crisp vegetables, served bright and cold. A signature starter our regulars order again and again.

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Seafood Tacos

Fresh fish and shrimp folded into warm tortillas with our house toppings. A staple of our Mexican and seafood menu.

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Oysters

Fresh oysters served on the half shell so the seafood speaks for itself. A favorite for the table to share.

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A bowl of soup with tortilla chips and salsa

Menudo

A traditional slow-cooked Mexican soup, hearty and warming. A comforting choice any day of the week.

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Seafood Cocktails

Chilled seafood in a savory tomato-based blend, layered with fresh flavors. A cool, satisfying pick all year round.

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Close-up of a delicious Mexican menudo soup garnished with fresh herbs in a white bowl.

Seafood Soup

A rich, brothy soup packed with fresh seafood, perfect for cooler days. Filling enough to make a full meal.

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Aguachile

Shrimp cured in a bright, spicy chile and lime sauce for those who like some heat. A bold coastal favorite.

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Delicious golden fried chicken tenders served with spicy and creamy dipping sauces on a platter.

Chicken Tenders

Kid-friendly tenders that keep the younger guests happy, and burgers too. Easy options for the whole family.

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Mouthwatering beef burger topped with cheddar and onions, ideal for food lovers.

Burgers

Juicy, flavorful burgers made with quality ingredients and prepared fresh by our team for a satisfying bite.

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Why Choose Us

Family-Friendly

We welcome guests of all ages with a menu full of delicious options for the whole family.

Experienced

Our experienced team is dedicated to serving flavorful food and providing quality service.

Welcoming

We create a warm, welcoming atmosphere where every guest can feel right at home.

★★★★★

5.0 out of 5

Rated 5.0 out of 5 on Yelp of Mary’scos Restaurant

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Ready to taste fresh seafood in Corona?

Contact us today to learn about our ceviche, fish tacos, seafood tacos, and oysters served fresh in the Corona area.

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Come Dine With Us

Stop by 1920 Frontage Rd in Corona or call us at (747) 307-6992 to place a takeout order, make a reservation, or plan your catering.

From Order to Table

How it works

Browse the menu

Look over our menu and specials to find what you're in the mood for.

Place your order

Order online, call ahead, or stop by. We confirm the details with you.

We prepare it fresh

We make your order to order so it's ready when you are.

Enjoy

Pick it up, dine in, or have it delivered. Then come back soon.

Frequently Asked Questions

What are Mary'scos Restaurant's hours of operation in Corona, CA?

We're open Thursday through Saturday from 12 PM to 9 PM, and Sunday from 10 AM to 6 PM. Visit us in Corona during these hours for our seafood specialties and traditional Mexican dishes.

Do you accept walk-in customers, or do I need to make a reservation?

We welcome walk-in customers at our Corona location. For larger groups or special events, we recommend reaching out to discuss reservations so we can ensure the best experience for your party.

What seafood specialties does your restaurant offer?

We specialize in fresh seafood dishes including ceviche, seafood tacos, oysters, seafood cocktails, and seafood soup. Each dish showcases our commitment to quality ingredients and authentic preparation.

Can we order ceviche and seafood tacos for takeout?

Yes, we offer takeout orders for our ceviche, seafood tacos, and other menu items. Contact us to place your order for pickup at our Corona, CA location.

Do you offer catering services for groups or events?

We provide catering services for groups and events in the Corona area. Our team can prepare Italian, American, Mexican, and seafood options. Reach out to discuss your catering needs with us.

What beverages do you serve, including alcoholic options?

We serve aguas frescas, traditional Mexican beverages, and a selection of beer and alcoholic options. Our drink menu complements our seafood and Mexican cuisine at Mary'scos Restaurant.

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Ready for flavorful tacos, ceviche, and more?

Contact us today to make a reservation or enjoy our fresh seafood and Mexican favorites.

Make a reservationCall (747) 307-6992