Small but flavorful tacos with options like tinga chicken, nopales (cactus), and birria, served with crispy or soft shells.
Entire menu is 100% gluten-free, catering to dietary needs without compromising on taste or variety.
Interactive cart offering a selection of homemade salsas and hot sauces to customize your meal's spice level.
Ideal for groups with extensive menu options and platters for sharing, including nachos and enchiladas.
Weekly promotions featuring discounted tacos and drinks for a fun, budget-friendly dining experience.
Fun and exciting drinks, including a variety of tequila-based cocktails to complement your meal.

Authentic Mexican flavors in a vibrant, gluten-free fiesta!
No photos available
Fiesta & Tequila brings the joy of Mexico to Ottawa with an extensive menu of authentic, 100% gluten-free dishes. From flavorful tacos and birria to nachos and enchiladas, every bite is crafted with care. Enjoy a colorful atmosphere, friendly service, and a hot sauce cart for custom spice. Perfect for groups, Taco Tuesday, or any celebration, we offer huge portions and homemade salsas that keep guests coming back. Discover your new favorite Mexican spot on Preston Street!
Best Nachos I have had in a while. Their salsa options were so good, we asked for some take out containers for their salsa lol. Loved biria tacos and enchiladas too
Ok so hubby and I are slightly obsessed with Casa Mexico; it's our favorite restaurant and we go often on Taco Tuesday. Well, move over cuz tonight we discovered Fiesta & Tequila on Preston and OMG, I felt like I was back in Mexico and am filled with joy (and tacos). The tacos are smaller, but filled with goodness and reminded us of our very favorite restaurant in Jocotopec. So much flavour! They even brought over a hot sauce cart. AND the menu is 100% gluten free. The menu is much more extensive too, and the decor and atmosphere is on point. Great place to go as a group and share. Highly recommend. Oh and our waitress Pricila (sorry if I spelled it wrong!) was delightful and attentive and when we couldn't decide and asked for her taco recommendations, she came back with a platter with 4 different kinds and that's how we discovered we actually really like nopales (cactus). Our absolute favorite though was the tinga chicken with crispy shell. We tried I think 6 or 7 different kinds in the end and enjoyed all of them, truly. The pic is the first page of the menu but there are I think 6 more pages.
The atmosphere was so colorful, and I absolutely loved my first experience here! All the little décor pieces were so fun to notice. Thank you for the free chips and dip, such a nice touch. I’m not much of a guacamole person, but my family loved it, and I happily munched on the chips. The portions were bigger than I expected, but I was hungry, so it ended up being the perfect meal. Can’t wait to come back!
Found it on Google and will definitely be going back! Fun atmosphere, friendly service, delicious food, and LOTS of gluten-free options. Staff were also very helpful in selecting an entirely non-spicy option for me. Mexican food for everyone!!
Just discovered this new gem on Preston Street. Delicious authentic Mexican food. Drinks are fun and exciting, and portion sizes are huge. Their honemade salsas are delicious and such a nice touch to the meal. Lovely decor and service is outstanding.
Claim Fiesta & Tequila to update business info, respond to reviews, and access analytics.