Does PUPUSERIA LA 503 do catering, and are they available on my date?

Yes, PUPUSERIA LA 503 is registered for catering and/or vending events on Roaming Hunger. In terms of availability, we don't manage their calendar. The best way to find out if they're available is to fill out your event information and see if they respond.

Is PUPUSERIA LA 503 available in my city?

PUPUSERIA LA 503 has a home base in Riverside and surrounding areas. Keep in mind that for catering, they may add a travel fee if it's outside of their normal travel radius.

What type of food does PUPUSERIA LA 503 serve?

PUPUSERIA LA 503 serves the following cuisine types: Salvadoran, Comfort Food, Savory

What types of services (equipment) does PUPUSERIA LA 503 have?

PUPUSERIA LA 503 has the following types of services: Trailer

PUPUSERIA LA 503

Salvadoran, Comfort Food, Savory, Riverside Food Trucks

Trailer

Riverside, CA

10 Months on Roaming Hunger

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PUPUSERIA LA 503 Menu

Pupusas Clásicas

Bean / Frijol

Bean & Cheese / Frijol con Queso

Pork, Bean, & Cheese / Revuelta

Pupusas Tradicionales

Cheese / Queso

Chicharrón

Chicharrón con Queso

Pupusas Especiales

Cheese with Jalapeño / Queso con Jalapeño

Cheese with Loroco Flower / Queso con Loroco

Cheese with Ham / Queso con Jamón

Cheese with Garlic / Queso con Ajo

Pupusa Birria

(Friday and Saturday Only)

Drinks

Kolashanpan

Horchata

Coca-cola

About PUPUSERIA LA 503

PUPUSERIA LA 503 serves authentic Salvadoran cuisine from its food trailer in Moreno Valley, bringing the flavors of El Salvador to Southern California. Since 2011, this family-run business has been perfecting the art of the pupusa, pairing freshly made masa with flavorful fillings and traditional accompaniments like curtido and tangy salsa.

The menu features classics such as frijol, frijol con queso, and revuelta, alongside traditional options like chicharrón and queso. For those seeking a twist, the specials include queso with loroco, queso with jamón, and the popular Pupusa Birria, each crafted with care and bursting with flavor.

PUPUSERIA LA 503 combines authentic recipes, fresh ingredients, and a love for Salvadoran culinary traditions to create an experience that keeps customers coming back. Every pupusa is made to order, making this trailer a must-visit for fans of hand-crafted, satisfying street food.

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