Los Tacos de Mauro

Los Tacos de Mauro is a Mexican restaurant located at 349 Dalhousie Street in Ottawa, ON. The kitchen focuses on made-to-order soft corn tacos alongside a rotating menu of tostadas, quesadillas, tortas, soups, salads, and desserts, with additional specials appearing on weekends. The restaurant can be reached at 613-562-9756.

Dalhousie Street sits in the Byward Market area, a part of Ottawa where visitors are used to a mix of long-running food counters, newer arrivals, and businesses that occupy upper floors above street level. For anyone unfamiliar with the block, a Mexican kitchen tucked above street level is not unusual for this stretch of the city, and knowing what to expect before climbing the stairs makes the first visit smoother.

What people usually assume about a taco counter like this — and what is actually true

A common assumption is that a small Mexican restaurant will serve a standardized, Tex-Mex-style menu of fajitas, chimichangas, or deep-fried desserts. That is not the case here: the food leans toward home-style Mexican cooking, built around soft corn tacos that diners personalize with cilantro, lime, and sauce, plus dishes that rotate through the week rather than staying fixed on a laminated menu.

Another assumption is that the space itself will look like a typical dining room. Because the restaurant shares its address with an upper-floor venue, first-time visitors sometimes expect a conventional storefront layout. The reality is a room with tables set for dining during the day and into the evening, which is worth knowing so the visit matches expectations rather than surprising anyone at the door.

People also sometimes assume that a menu built around tacos will be limited to just that. In practice the offering extends across the week to include soups, salads, desserts, and rotating weekend specials, so there is more to choose from than the name alone suggests.

Questions worth asking by phone before heading over

Calling 613-562-9756 ahead of a visit is the most reliable way to confirm details that can change day to day, especially since the menu itself rotates through the week.

Useful questions to ask include which dishes are available that particular day, since weekday offerings differ from the weekend specials. It is also reasonable to ask whether the dining room can accommodate a group, since seating in a smaller restaurant can fill up during busy periods. Diners with dietary restrictions should ask directly about ingredients in specific dishes, particularly sauces, since recipes built around slow-cooked meats and traditional preparations are not always easy to modify on request. Finally, asking about accepted payment methods directly is worthwhile, since this can vary and is best confirmed in advance rather than assumed.

For anyone arriving from another part of Ottawa, it is also fair to ask about access to the dining area, since the restaurant is located on an upper floor reached by a flight of stairs.

How the ordering and dining experience works here

Ordering at Los Tacos de Mauro centres on soft corn tacos that arrive ready for the diner to finish assembling. Fillings vary and are paired with condiments such as chopped cilantro, fresh lime, and sauces ranging from mild to sharper in heat, which diners add themselves to build each taco to taste. This hands-on approach is part of the dining custom here: rather than a fully composed plate, guests are expected to combine components at the table.

Beyond tacos, the kitchen prepares tostadas, quesadillas, and tortas from Tuesday to Friday, with soup, salad, and dessert rounding out the offering. Weekends bring a different set of specials that are not fixed week to week, so regulars often check what is being served before deciding what to order rather than expecting the same dish every visit. Because the space has hosted a broader mix of uses over the years, diners should expect a casual, unpretentious room rather than a formal restaurant setting, and dress and pace accordingly. Ordering at the counter or table, paying before or after the meal, and asking staff about the day's specials are all part of navigating a menu that changes with the calendar rather than staying static.

Frequently asked questions

What should I do if I am not satisfied with my order?

Raise the concern directly with staff on site while at the restaurant, since that is the most direct way to have an issue addressed. For anything that cannot be resolved in person, calling 613-562-9756 afterward is the next step.

Do I need to bring anything specific with me?

No special documents are required for a typical visit. Diners with allergies or dietary restrictions should be ready to describe them clearly to staff, since dishes here are built from traditional recipes and sauces that may not have ingredients listed on display.

Do I need to book ahead or can I just walk in?

Walk-in service is the standard approach for a restaurant of this kind, though calling 613-562-9756 ahead is a reasonable way to check on space for larger groups or to confirm what is being served that day, since the menu changes through the week.

How do I know if this restaurant fits what I am looking for?

It suits diners looking for home-style Mexican cooking built around soft corn tacos, rotating weekly specials, and a casual, hands-on dining format. Calling ahead to check the day's menu is the simplest way to confirm it matches what you have in mind before making the trip to Dalhousie Street.