The Absolute Best Authentic Mexican Food in Costa Mesa [Updated 2025]

You won’t believe the culinary treasures I’ve uncovered right in our own backyard! After diving deep into the vibrant streets of Costa Mesa, I’ve tasted my way through 12 incredible spots that serve up authentic Mexican dishes bursting with flavor.

Why trust my palate? Well, I’ve spent countless hours savoring everything from street tacos to mole, and my love for Mexican cuisine runs as deep as my roots here. Each restaurant I’ve explored has its own unique story and signature dishes that keep me coming back for more. So, grab your appetite and let’s embark on this delicious journey together—your taste buds will thank you!

ZONA Cantina + Cocina

Highlights
Interesting menu choices
Fantastic food for large groups
Happy hour margarita specials
Satisfying tuna roll
Street tacos with shredded chicken

ZONA Cantina + Cocina is an absolute gem nestled in the bustling heart of Costa Mesa, a place that feels like a vibrant celebration of authentic Mexican flavors. From the moment I stepped in, I was swept away by the lively ambiance and the enticing aroma wafting from the kitchen.

What truly captivated me was the diverse menu that offer unique options beyond the usual fare. The tuna roll, in particular, deserves a standing ovation—both fresh and satisfying; it’s a delightful fusion that showcases ZONA’s creative side. When it comes to casual dining for a group of friends, the street tacos hit just the right spot. I opted for the shredded chicken, and each bite was bursting with traditional flavors that transported me straight to the streets of Mexico.

And let’s not forget the happy hour margarita specials! With flavors that dance across your palate, these refreshing concoctions are a must-try and perfect for a playful evening out. ZONA is not just a restaurant; it’s an experience that I can’t recommend enough for anyone craving authentic Mexican cuisine.

You might also want to check out the best authentic mexican food in Mesa.

El Gordo Mexican Grill

Highlights
Excellent street tacos
Delicious hot sauce
Better than expected
Highly recommended
Great food truck option

El Gordo Mexican Grill has earned its spot on my list of must-try eateries in Costa Mesa. When I first approached the food truck, I was greeted by the mouthwatering aromas that waft in the air, promising a delightful culinary adventure. I decided to go for their famed street tacos, which turned out to be a splendid decision. Each taco was packed with flavors that danced on my taste buds. They were anything but ordinary!

One of the highlights was the hot sauce—a fiery concoction that elevated the tacos to new heights. It had the perfect blend of heat and flavor, making it impossible to resist going back for seconds. I was pleasantly surprised by how much I enjoyed my meal; it was definitely better than expected.

What thrilled me even more was the convenience of having such delicious delicacies from a food truck. El Gordo is not just a meal; it’s an experience worth relishing. If you find yourself in Costa Mesa, don't skip this gem. It comes highly recommended for anyone craving the true essence of Mexican cuisine. Trust me, your taste buds will thank you!

You might also want to check out the best authentic mexican food in Tempe.

Sol Azteca Mexican Kitchen

Highlights
Delicious creamy mushroom dish
Moist, well-flavored meats
Generous portion sizes
Freshly made ingredients
Best horchata in Costa Mesa

Sol Azteca Mexican Kitchen left me absolutely thrilled with its flavorful offerings! From the moment I walked in, the vibrant decor and the inviting aroma of freshly cooked food enveloped me, setting the stage for a delightful culinary adventure.

I was particularly enchanted by their delicious creamy mushroom dish—a true standout that melded richness and earthiness in every bite. The moist, well-flavored meats, whether it be the tender barbacoa or zesty pollo, sang with authentic Mexican charm. And let’s not forget the portion sizes; they were remarkably generous, ensuring that my hunger was satisfied and then some!

As I sipped on the best horchata in Costa Mesa, which was delightfully creamy and perfectly balanced with cinnamon, I couldn’t help but admire the commitment to using freshly made ingredients in every dish. The flavors were not only vibrant but also brought forth the essence of traditional Mexican cooking.

Dining at Sol Azteca feels like a warm embrace from Mexico itself, making it a must-visit for anyone craving authentic flavors in Costa Mesa. Trust me—this hidden gem is worth every bite!

You might also want to check out the best authentic mexican food in Scottsdale.

Tortas Sinai Mexican Grill ( La presa)

Highlights
Authentic Mexican flavors
Family-owned atmosphere
Outstanding mini-tacos
Delicious huevos rancheros
Casual dive ambiance

Walking into Tortas Sinai Mexican Grill (La presa) feels like stepping into a cherished family kitchen. The casual dive ambiance instantly welcomes you, setting the stage for a genuine taste of Mexico. As I scanned the menu, the array of offerings showcased authentic Mexican flavors that made my mouth water in anticipation.

I couldn’t resist trying their standout mini-tacos, which are little flavor bombs bursting with freshness. Each bite was a delightful mix of textures and spices, leaving me curious about the secrets behind their recipes. My journey didn’t end there; I indulged in their huevos rancheros, a traditional dish that danced on my palate with a perfect balance of spice and comfort.

What I appreciate most about Tortas Sinai is that it’s family-owned, which adds a warmth to the experience that chain restaurants simply can’t replicate. The friendly staff made me feel right at home, enhancing my authentic dining adventure. If you're yearning for quality Mexican cuisine that celebrates tradition, then make sure to stop by this little gem in Costa Mesa. Trust me, your taste buds will thank you!

You might also want to check out the best authentic mexican food in Chandler.

The Original Blue Adobe Grille

Stepping into The Original Blue Adobe Grille was like embarking on a flavorful journey through Mexico. The vibrant decor sets a lively tone, while the aroma of smoky chipotle and fresh cilantro draws you in. I indulged in their signature pork green chili enchiladas, which danced on my palate with a perfect blend of spice and comfort. The mole sauce is an unforgettable masterpiece—rich and layered like a good story. Friendly staff completed the experience with their warm hospitality. If you’re searching for authentic taste and vibrant atmosphere, this gem is a true Costa Mesa delight!

You might also want to check out the best brunch in Scottsdale.

Taquitos Jalisco

Taquitos Jalisco is a hidden gem that serves up mouthwatering authentic Mexican street food. The moment I stepped inside, the vibrant atmosphere enveloped me, setting the stage for a feast. Their signature taquitos, perfectly crispy and filled with tender meat, had me in culinary bliss. I savored every bite, especially with the fresh salsa that added just the right kick. Pair it with a refreshing Horchata, and you’re in for a treat! If you're hunting for genuine flavors that transport you straight to Mexico, Taquitos Jalisco is an experience you don’t want to miss!

You might also want to check out the best burgers in Scottsdale.

Mangos Mexican Cafe

Mangos Mexican Cafe is a vibrant culinary gem that radiates the essence of authentic Mexican flavors. From the moment I stepped in, the lively atmosphere enveloped me in a warm embrace. The tacos al pastor were a revelation—succulent marinated pork topped with fresh cilantro and pineapple, bursting with flavor in every bite. I also savored their homemade salsas, each one dancing playfully on my palate. Pair your meal with a refreshing horchata for a perfect finish. If you're seeking the true taste of Mexico in Costa Mesa, Mangos is an absolute must-visit! 🥑🌮

You might also want to check out the best pizza in Gilbert.

Carbajal's Mexican Food

Carbajal's Mexican Food is a hidden gem that captures the heart and soul of authentic Mexican cuisine. From the moment I stepped inside, the vibrant ambiance awakened my appetite. Their tacos al pastor are a revelation—succulent meat layered with the right amount of pineapple, bursting with flavor in every bite. Don't skip the homemade salsa verde, which adds a delightful zing. The staff is friendly and eager to share the menu, making you feel like family. If you're hunting for an experience that feels like a warm hug from Mexico, Carbajal's is definitely worth a visit!

You might also want to check out the best breakfast in Chandler.

Asi Es Mi Tierra

After indulging in a feast at Asi Es Mi Tierra, I can confidently declare it a hidden gem in Costa Mesa! The vibrant ambiance perfectly complements their menu, bursting with authentic flavors. I was particularly enchanted by the tacos al pastor, where the pork was perfectly marinated and served with a tantalizing pineapple twist. Each bite is an explosion of taste that transports you straight to the streets of Mexico. The friendly staff adds a delightful touch, making you feel right at home. If you're on the hunt for genuine Mexican cuisine, Asi Es Mi Tierra is a must-visit!

You might also want to check out the best hamburgers in Chandler.

Chilaquiles Modern Kitchen

Stepping into Chilaquiles Modern Kitchen felt like a warm hug from abuela herself. The atmosphere buzzed with energy, perfectly complementing the vibrant flavors served on every plate. I indulged in their signature chilaquiles, where the perfectly crispy tortillas met a rich, zesty green salsa that danced on my palate. Each bite was a celebration of authentic Mexican cuisine, showcasing the dedication to traditional recipes with a modern twist. To top it off, the staff was genuinely welcoming, making me feel right at home. If you’re craving comfort and authenticity, this gem is a must-visit in Costa Mesa!

You might also want to check out the best breakfast in Old Town Scottsdale.

Costa Vida Fresh Mexican Grill

At Costa Vida Fresh Mexican Grill, each bite is a fiesta for the senses! The vibrant decor sets the stage for their mouthwatering offerings. I indulged in their signature burrito, bursting with fresh ingredients that marry beautifully—a perfect dance of flavors. The zesty cilantro lime rice was a delightful surprise! Their salsas, particularly the roasted tomato, added just the right kick. Plus, the friendly staff made the atmosphere even more inviting, as they happily customize each dish to your preference. If you're seeking authentic Mexican flavors in Costa Mesa, this gem should not be missed!

You might also want to check out the best bbq in Scottsdale.

Parrilla Los Picos

Having recently dined at Parrilla Los Picos, I was instantly transported to Mexico! Their tacos al pastor are a must-try—succulent marinated pork with a perfect balance of spices. The handmade tortillas elevate every bite, giving that authentic touch. I was equally charmed by their sizzling fajitas, bursting with flavor and freshness. Don’t skip the house-made salsa; it’s a delightful kick! The vibrant ambiance, coupled with friendly service, made my dining experience unforgettable. If you’re searching for traditional flavors in Costa Mesa, Parrilla Los Picos is the place to satisfy your cravings!

You might also want to check out the best sushi in Scottsdale.