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Mostaza in Buenos Aires Province

Discover Mostaza, a casual restaurant at 25 de Mayo 1247 offering a relaxed dining atmosphere in San Fernando, Buenos Aires.

3.9 1,779 reviews $1–10,000 Restaurant American · Southern

25 de Mayo 1247 B1646EGJ, B1646EGK San Fernando, Provincia de Buenos Aires, Argentina

FoodPlacee Passport Argentina · Buenos Aires Province · 57444
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Mostaza

San Fernando, Buenos Aires Province, Argentina

Mega Hamburguesa Con Papas Ensalada César Hamburguesas Doble Con Papas Y Gaseosa Café Con Leche Con Tostado
Rating★ 3.9 / 5
Price$1–10,000
CategoryRestaurant
Today 09:00 AM - 12:00 AM

Overview

About This Food Place

Mostaza is a vibrant restaurant located in San Fernando, Provincia de Buenos Aires, Argentina. Known for its cozy and trendy atmosphere, it offers a casual spot perfect for college students, tourists, and groups looking to enjoy a quick bite, coffee, or late-night food throughout the day. The inviting setting combines quiet comfort with lively energy, making it a versatile dining destination.

Visitors can indulge in a diverse menu ranging from hearty breakfast options to satisfying dinners. Highlights include great coffee, delightful desserts, and popular dishes such as the Mega Hamburguesa Con Papas and Café Con Leche with Medialunas. With a flexible price range and multiple service options like dine-in, takeout, and delivery, Mostaza caters to various dining preferences while ensuring accessibility and family-friendliness.

Gallery

Photos from Mostaza

Real shots of the food, atmosphere, and signature dishes at this location.

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Local favorites

Why People Come Here

Enjoy a casual and trendy atmosphere paired with delicious meals and excellent service, perfect for any time of day.

Great Coffee & Dessert

Known for its flavorful coffee and tasty desserts, it’s a hotspot for those craving a quality café experience.

Quick Service & Late-Night Food

Offers quick bites with options for late-night dining, catering well to busy schedules and night owls.

Welcoming Atmosphere for Groups and Solo Dining

Popular among college students, tourists, and groups alike, with seating arrangements for solo diners as well.

Multiple Service Options

Dine-in, takeout, and delivery options including no-contact delivery provide flexibility and convenience.

Accessible and Family Friendly

Features wheelchair accessible entrance, restrooms and seating, plus a kids’ menu and high chairs for families.

Convenient Parking

Free and paid street parking options make visiting this San Fernando location easy for drivers.

Experience

When & How to Enjoy This Place

Experience Mostaza’s welcoming environment any time of day, whether for a quick morning coffee or a relaxed dinner with friends.

This restaurant offers a versatile experience with a menu that satisfies both early risers craving breakfast and night owls seeking late-night eats. The attentive staff and accessible facilities make it suitable for groups, families, and solo diners alike. — FoodPlacee editorial note

Breakfast & Coffee Break

Start the day with a fresh Capuccino or Café Con Leche paired with a warm Medialuna or Alfajor for a classic Argentine breakfast experience.

Group Lunch or Dinner

Ideal for college students or tourists, the casual and cozy atmosphere invites sharing popular dishes like Mega Hamburguesa Con Papas in comfortable seating arrangements.

Takeout & Delivery

For those on the go, easy takeout and no-contact delivery options bring Mostaza’s flavorful menu right to your doorstep or workplace.

Late-Night Bites

Open late into the night on weekends, this spot is perfect for satisfying cravings with quick bites or a calming coffee before heading home.

Reservation-Friendly Visits

Planning a special outing? Reservations are accepted, ensuring a smooth and relaxed dining experience at any busy time.

Family-Friendly Meals

With a kids’ menu and high chairs available, families can enjoy a welcoming environment complemented by delectable treats for all ages.

Best for

Breakfast Takeout Groups Late-night food Reservations Parking Available Accessibility Solo Dining

Guest sentiment

What People Feel

A snapshot of what local diners frequently mention about this location.

MNB
Miriam Noemí Bouso 1 month ago

"En el momento que asistí, todo acorde relación precio/ calidad"

AG
Abel Gabiño 1 month ago

"Buen Lugar, para comer una hamburguesa del estilo paty para comer hay varios precios y no es para ir más de 1 persona y ahorrar ya que con lo que se gasta de puede ir a comer un plato de comida a un bar. Y los desayunos económicos y buenos. Volveré"

CE
Claudia Echeveste 2 month ago

"No tuve buena experiencia en San Fernando, porque demoraron mi pedido, pedí un menú con pollo y pensé que tardaba justo por eso,y de casualidad me acerco para preguntar y gracias a eso me lo empezaron hacer, sino ni llegaba a comer por mi trabajo y el poco tiempo!"

VC
Vero Criado 2 month ago

"Lugar re lindo de mañana. Buena ubicación. Se desayuna x buen precio y el lugar esta limpio Los menues son ricos y no tardan en servirte. Si de mañana entra el sol y es muy agradable NO no siempre el café esta rico. A veces parece agua azucarada NO II: cada vez llenan menos el vaso de café, va decreciendo con el tiempo."

MY
Masajes Yoga 2 month ago

"La verdad que me la pasé muy bien la chica que me atendió en la caja llamada Valentina excelente lo amable lo simpática y cómo resolvió enseguida mi duda las sugerencias que me dio en qué a mí a toda mi familia"

NT
Nicolas tresefe 3 month ago

"No suelo pedir hamburguesas pero si tostados y el tostado es muy bueno"

JZ
Jonathan Zuares 3 month ago

"Limpieza del local excelente , linda atención gran variedad y empleados empaticos y sociales , gracias por todo"

JD
Johanna Dominguez 5 month ago

"Tenía calor y me pedí un shake de frutilla con crema, estaba muy refrescante y rico, lo recomiendo mucho"

Visit info

When to Visit

Weekly hours below — always confirm with the business before holidays or special events.

Today Closed
Weekly hours
Monday 07:00 AM - 11:00 PM
Tuesday 07:00 AM - 11:00 PM
Wednesday 07:00 AM - 11:00 PM
Thursday 07:00 AM - 11:00 PM
Friday 07:00 AM - 12:00 AM
Saturday 08:00 AM - 12:00 AM
Sunday 09:00 AM - 12:00 AM
Hours may change. Please confirm with the business before visiting.

Best time to visit

The restaurant welcomes guests from early morning until midnight, ideal for breakfast, brunch, or late dinners with a visit lasting up to one hour.

Weekdays: 7 AM - 11 PM Friday & Saturday: Open until midnight Quick visits from 15 minutes to 1 hour Reservations accepted for group dining Perfect for late-night cravings

On the map

Where This Food Place Lives

Find your way to Mostaza in Buenos Aires Province .

Address 25 de Mayo 1247 B1646EGJ, B1646EGK San Fernando, Provincia de Buenos Aires, Argentina
Phone +54 11 7031-6029
Area Buenos Aires Province
Call Address copied ✓

Questions answered

Food Place Questions

Find answers to common questions about Mostaza restaurant to help plan your visit and enjoy your meal.

Mostaza is open Monday to Thursday from 7:00 AM to 11:00 PM, Friday and Saturday until midnight, and Sunday from 9:00 AM to midnight. Hours may vary on holidays or special occasions.

Yes, Mostaza provides multiple service options including dine-in, takeout, delivery, and no-contact delivery to suit different preferences and safety needs.

The restaurant welcomes families with children, offering a kids' menu, high chairs, and a kid-friendly atmosphere to make mealtime comfortable for all ages.

Breakfast, brunch, lunch, dinner, and dessert are all available with table service seating. Popular items include mega hamburgers, salads, tasty toasts, and a variety of coffee drinks.

Accessibility is a priority, featuring a wheelchair accessible entrance, restroom, and seating areas to accommodate guests with mobility needs.

Reservations are accepted, making it easier to plan visits especially during busy hours or group dining occasions.

Payments can be made using credit cards, debit cards, and NFC mobile payments, offering convenient options for all customers.

Mostaza is located at 25 de Mayo 1247, San Fernando, Buenos Aires. Free and paid street parking is available nearby for customer convenience.

For owners

Own or manage this food place?

Update this page with accurate hours, menu details, photos, and business notes — and reach food lovers searching for places like yours on FoodPlacee.

Menus, prices, hours, services, and availability may change. Please contact the food place directly before visiting or ordering.