Efrain's Mexican Restaurant - Boulder, CO

Efrain's Mexican Restaurant - Boulder, CO Efrain's dishes are prepared in the authentic Northern Chihuahua style, a high altitude desert region The chilies are fiery and the flavors are robust!
(365)

With a long family culinary tradition, Efrain has owned and operated restaurants in Boulder, Longmont and Lafayette for over 30 years and is proud and happy to bring his unique style of Northern Mexican cooking to Colorado. Efrain's dishes are prepared in the authentic Northern Chihuahua style, a high altitude desert region where he grew up. Ask Efrain what style he specializes in and he says laughingly, “REAL traditional Mexican food! Everything is fresh. We start cooking in the kitchen at 6 a.m., every day. I learned cooking from my mom; she is the best cook in the world.” The original Efrain’s in Lafayette opened over two decades ago. Efrain had worked in other relatives restaurants, and pretty soon he decided that he wanted to start his own. Since then, Efrain’s has developed a loyal fan base who keep coming back for the chimichangas, fajitas and the chili verde. Efrain opened a second location in Boulder twelve years ago, followed by the Longmont Efrain's in 2005. Efrain's has won Boulder County's coveted People's Choice Award for the best Mexican 11 times out of the last 12 awards since they began in 2009. Thank you Colorado!!!!

Very excited to see Efrain’s featured in A Bite of Boulder, Volume 2, a new collection celebrating the restaurants, reci...
10/08/2026

Very excited to see Efrain’s featured in A Bite of Boulder, Volume 2, a new collection celebrating the restaurants, recipes and people that have shaped Boulder’s food scene. We’re proud to be included alongside so many local favorites and to have a little piece of Efrain’s story captured in print!

Consider this your sign to get the porch ready. Pumpkins straight from Efrain’s farm are officially for sale, and the Ha...
10/05/2026

Consider this your sign to get the porch ready. Pumpkins straight from Efrain’s farm are officially for sale, and the Halloween countdown is on. 🎃

09/30/2026

Forecast says 100% chance of sizzling fajitas, a drink (or two), and absolutely no plans to leave hungry. Sounds like a pretty solid night to us!

09/24/2026

Local Efrain’s honey is back! From hive to jar, it’s one of those processes that makes you appreciate exactly where something comes from. Fresh, local, and made right at Efrain’s house in Lafayette, now available to take home. 🐝🍯

Three words: Dirty. Horchata. Season. Made with Valencian horchata liqueur, Cantera Negra Reposado and our house horchat...
09/19/2026

Three words: Dirty. Horchata. Season. Made with Valencian horchata liqueur, Cantera Negra Reposado and our house horchata.

We conducted the research so you don’t have to! The results showed a direct correlation between regularly consuming Mexi...
09/14/2026

We conducted the research so you don’t have to! The results showed a direct correlation between regularly consuming Mexican food and being significantly happier. Science.

The heart of Efrain’s has always been the people behind it. This Labor Day, we’re celebrating our crew who keep the chil...
09/07/2026

The heart of Efrain’s has always been the people behind it. This Labor Day, we’re celebrating our crew who keep the chile hot, the margs flowing and this place feeling like home. We couldn’t do it without you. Happy Labor Day from the Efrain’s familia!

09/01/2026

Just doing our civic duty and holding it down at Efrain’s. Somebody has to!

08/26/2026

Your camera roll after a night at Efrain’s. 📸✨

The details tell the story. From colorful Mexican folk art to the pieces tucked throughout the restaurant, Efrain’s is f...
08/24/2026

The details tell the story. From colorful Mexican folk art to the pieces tucked throughout the restaurant, Efrain’s is filled with nods to the traditions and Northern Chihuahua roots behind the food we’ve been serving Boulder since 1998.

Address

2480 Canyon Boulevard, Unit M1
Boulder, CO
80302

Opening Hours

Tuesday 11am - 8:30pm
Wednesday 11am - 8:30pm
Thursday 11am - 8:30pm
Friday 11am - 8:30pm
Saturday 11am - 8:30pm

Alerts

Be the first to know and let us send you an email when Efrain's Mexican Restaurant - Boulder, CO posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share