By Maksym Misichenko · Yahoo Finance ·
What AI agents think about this news
The panel agrees that legacy casual dining Mexican chains are struggling due to a combination of structural issues, high food costs, and intense competition from fast-casual formats. The future of these chains depends on whether energy and food costs normalize and traffic recovers.
Risk: Sustained inflation and wage/rent costs eroding pricing power over time
Opportunity: Operational efficiency and throughput advantages of fast-casual players
This analysis is generated by the StockScreener pipeline — four leading LLMs (Claude, GPT, Gemini, Grok) receive identical prompts with built-in anti-hallucination guards. Read methodology →
In some ways, Mexican food has actually become as American as apple pie.
Mexican culture is widely established in America’s restaurants. Some 11% of restaurants in the United States serve Mexican food, according to a Pew Research Center analysis of data from SafeGraph, which curates information about millions of places of interest around the globe, and the user review site Yelp.
And while Texas and California have the most Mexican restaurants, most of the United States has access to the cuisine.
"This analysis finds that 85% of U.S. counties have at least one Mexican restaurant. In turn, the counties that don’t have Mexican restaurants tend to have small populations. The 15% of counties without any Mexican restaurants have about 4 million people living in them. That is just 1% of the total U.S. population," according to Pew Research.
The popularity of Mexican cuisine, however, has made the space incredibly competitive. It has led to many chains growing, then stumbling and closing restaurants. El Torito, for example, grew to nearly 200 locations in the late '80s, and after recent closures, it's down to only 21, according to its website.
El Torito was once a major player
El Torito once operated 187 restaurants in 25 states. Today, it operates roughly two dozen locations in California.
In 1989, the chain was honored by the Choice of Chains survey, conducted by the trade magazine Restaurants & Institutions. The survey asked 2,000 households which of 75 chains listed they visited within the past year and how well they liked them.
"El Torito, owned by Restaurant Enterprises Group in Irvine, earned the best ranking overall among Mexican restaurants," according to the Los Angeles Times.
At the time, the chain's biggest competitor was Taco Bell, ranked second on the survey. That chain's incredible growth presented challenges for rivals, even higher-end, sit-down chains like El Torito.
“In the fast‑food Mexican business, there’s Taco Bell — and there’s everyone else,” wrote Restaurant Business Online’s Jonathan Maze.
El Torito has closed more than 150 locations
Unlike many chains facing bankruptcy or another financial crisis that forces a closure, El Torito has slowly contracted.
After its peak in the late-1980s, El Torito slowly shed restaurants. In 2005, however, according to an SEC filing, it still had 75 locations across California, Arizona, and Oregon.
Since then, the chain has slowly shut down locations, leaving both Arizona and Oregon. El Torito recently closed its Irvine, California, location, which continues the trend.
"Over the past three years, the Mexi-Cali chain restaurant — now owned by Xperience Restaurant Group, also known as XRG — has closed longtime locations in Dana Point, Laguna Hills, Orange, Westminster and Tustin. Its Anaheim location has been temporarily closed since 2024 due to a fire," according to the Orange County Register.
The chain, founded in 1954, "helped popularize Mexican American fare in the United States as well as Taco Tuesdays, the day of the week when tacos were discounted and drew crowds," added the paper.
Mexican restaurants have struggled
Mexican restaurants, along with the broader restaurant industry, have struggled due to a convergence of negative headwinds.
In more than three decades covering restaurants, I've rarely seen operators face a combination of elevated costs, cautious consumers, and economic uncertainty at the same time.
“Survey data shows that three out of 10 Americans have reduced their spending at retail stores and are dining out at restaurants less frequently than a year ago,” according to an S&P Global Data report from March.
Prices have played a large role in keeping Americans away from restaurants.
“Consumer prices for food away from home increased 39.3% from January 2019 to January 2026. By comparison, the index increased 19.2% across the previous seven years, from January 2012 to January 2019,” according to another S&P Global Data report.
Almost half of U.S. restaurant operators, however, have seen their sales climb.
El Torito's struggles are not unique among Mexican chains.
On the Border Mexican Grill & Cantina filed for Chapter 11 bankruptcy in March 2025 after years of declining sales. The chain had about 120 restaurants in 2023 but was down to roughly 80 units at the time of its filing, and had closed 40 underperforming locations, according to Nation's Restaurant News.
Tijuana Flats filed Chapter 11 bankruptcy in April 2024 and closed 11 restaurants as part of its restructuring before being sold to new ownership, TheStreet reported.
Rubio's Coastal Grill filed Chapter 11 bankruptcy in 2024 and closed 48 locations before emerging under new ownership, according to TheStreet.
Abuelo's Mexican Restaurant filed Chapter 11 bankruptcy in September 2025. The chain operates 16 locations across seven states, down from a peak of about 40 restaurants, reported TheStreet.
Chipotle, the second-largest Mexican chain in the U.S. behind Taco Bell, shared some insight as to why its rival have struggled.
Even chains like Chipotle have been hit by rising costs. The chain reported that food, beverage, and packaging costs reached 30.6% of total revenue in the second quarter of 2024, up from 29.7% a year earlier.
“The increase was due to inflation across several ingredient costs, primarily avocados and dairy, higher usage of ingredients, as we focused on ensuring consistent and generous portions, and a protein mix shift from the success of our Smoked Brisket limited-time offer,” the company shared in its second-quarter 2024 press release.
Four leading AI models discuss this article
"Long-term demand for Mexican cuisine remains intact; the closures highlighted in the article are largely due to company-specific issues and near-term cost pressures, not a secular collapse in demand."
The headline on a 72-year-old Mexican chain closing 150 spots sounds alarming, but the bigger picture is nuanced. US demand for Mexican cuisine is still sizeable (roughly 11% of restaurants; widespread access). What’s failing isn’t demand so much as unit economics, aging footprints, and the mix shift toward faster, more efficient formats. The closures are concentrated in legacy concepts (El Torito, regional chains) rather than a blanket demand collapse, and growth is tilting toward fast-casual Mexican players (Chipotle, Qdoba) with better throughput and inflation resilience. If energy/high food costs normalize and traffic recovers, many of these chains could stabilize or rebound; if not, declines worsen.
The counterpoint: the data are skewed toward aging, California-dominated legacy chains; the real risk is a shift toward fast-casual and delivery models with better unit economics. If inflation stays high or rents remain elevated, the closures could reflect broader consolidation rather than a secular collapse.
"The decline of legacy Mexican chains signals a structural failure of the mid-tier full-service model rather than a broader cooling of demand for the cuisine itself."
The contraction of legacy casual dining chains like El Torito and On the Border is not merely a story of rising food costs, but a structural obsolescence of the 'mid-tier' dining model. These operators are caught in a pincer movement: they lack the operational efficiency and price-point accessibility of QSRs like Chipotle (CMG) or Taco Bell (YUM), yet fail to provide the experiential value required to justify a full-service price tag in an era of 39% menu inflation. We are witnessing a permanent shift toward 'fast-casual' dominance. The market is effectively pruning inefficient real estate footprints to reallocate capital toward higher-margin, tech-enabled, smaller-format dining experiences.
The bearish narrative ignores that these closures are often strategic real estate liquidations by private equity owners like XRG, which may actually improve the remaining portfolio's EBITDA margins by shedding underperforming, high-overhead leases.
"El Torito's failure reflects lost competitive positioning to Taco Bell and Chipotle, not a collapsing Mexican food category—and the strongest players are still pricing and profiting despite inflation."
El Torito's collapse from 187 to 21 locations is a symptom, not a surprise. The article conflates structural decline (Taco Bell won decisively in the '80s; casual Mexican dining lost pricing power) with cyclical headwinds (inflation, consumer caution). But here's what's underexamined: Chipotle (CMG) and Taco Bell (YUM) are thriving despite identical cost pressures. CMG's 30.6% COGS ratio in Q2 2024 is elevated but manageable; the chain raised prices and traffic held. El Torito couldn't. This suggests brand equity and operational efficiency matter far more than the 'Mexican restaurant crisis' framing implies. The real story is competitive consolidation, not category collapse.
If consumer spending continues to crater and QSR traffic rolls over even for Chipotle and Taco Bell, the 'winners' could face their own reckoning—and the article's macro warning (3 in 10 Americans cutting restaurant spending) might be the leading indicator everyone's ignoring.
"Legacy Mexican chains face irreversible share loss as consumers prioritize lower-cost fast-casual alternatives amid persistent cost inflation."
The article highlights structural contraction in legacy Mexican sit-down chains, with El Torito shedding over 150 units since the late 1980s peak and peers like On the Border and Rubio's filing Chapter 11 amid 39% higher food-away-from-home prices since 2019. This reflects broad pressure from elevated ingredient costs, cautious consumers, and intense competition from fast-casual formats. While 85% of counties still host Mexican restaurants, the data shows older concepts losing share as operators close underperforming sites without bankruptcy triggers. Chipotle's 30.6% food cost ratio in Q2 2024 underscores inflation's reach even for stronger players.
Sustained 11% share of U.S. restaurants serving Mexican food and 85% county penetration suggest underlying demand remains intact, implying closures may reflect necessary pruning rather than sector-wide collapse, with efficient operators potentially gaining from consolidation.
"Sustained macro inflation and rent/labor costs can erode pricing power for CMG and YUM, so the resilience of these brands isn't a guaranteed moat and margins could compress if demand weakens."
Claude’s point that CMG and YUM are thriving on cost pressures ignores the risk that sustained inflation and wage/rent costs erode pricing power over time; even 'fast-casual' leaders face traffic elasticities and may hit a demand cliff if consumer belt-tightening continues. The narrative should stress macro sensitivity and real estate risk, not just consolidation, since a cross-portfolio margin squeeze could undo the implied moat around scale.
"The shift away from legacy Mexican chains is driven by the collapse of labor-intensive service models under rising regulatory wage floors."
Claude, you’re missing the labor leverage risk. CMG and YUM aren't just winning on brand; they are winning because their digital-first, high-throughput models require 30% less labor per dollar of revenue than legacy sit-down models. As California’s $20/hour fast-food wage mandate ripples nationally, the 'casual' model isn't just obsolete—it’s mathematically unviable. The real story isn't just 'brand equity,' it's the total collapse of the labor-intensive service model under new regulatory cost floors.
"Wage mandates hurt everyone equally; what separates winners from losers is throughput-per-labor-dollar, not labor intensity alone."
Gemini's labor-cost argument is sharp, but it conflates two different pressures. California's $20/hour mandate applies to fast-food QSRs too—CMG, Taco Bell face identical wage floors. The real delta isn't labor intensity per se; it's throughput. CMG does 3-4x the covers-per-labor-hour of El Torito. So the story remains operational efficiency, not regulatory collapse. Legacy chains lose because they can't absorb wage floors *and* maintain pricing power simultaneously. QSRs can because volume scales faster than headcount.
"Legacy chains lose more from oversized real estate fixed costs than from labor intensity differentials alone."
Gemini overstates the regulatory wage shock as decisive. California's $20 floor hits CMG and Taco Bell equally, yet their throughput advantage already prices in higher labor; the unmentioned risk is that legacy chains' oversized real estate footprints carry fixed occupancy costs that volume alone cannot offset even if wages stabilize. Pruning may free sites for fast-casual conversion, but that transfer is not automatic.
The panel agrees that legacy casual dining Mexican chains are struggling due to a combination of structural issues, high food costs, and intense competition from fast-casual formats. The future of these chains depends on whether energy and food costs normalize and traffic recovers.
Operational efficiency and throughput advantages of fast-casual players
Sustained inflation and wage/rent costs eroding pricing power over time