The New American Menu: Why Emerging Ethnic Restaurant Chains Are the Next Billion-Dollar Growth Story

 

For more than 30 years, I've watched consumers migrate from one food trend to another. Tex-Mex became mainstream. Sushi moved from specialty restaurants into supermarket delis. Mediterranean cuisine evolved from a niche category into one of the fastest-growing segments in fast casual.

Today, another powerful undercurrent is reshaping the foodservice industry.

America isn't simply eating more "ethnic food." Consumers are embracing authentic global cuisines delivered through scalable restaurant chains, grocery prepared foods, meal kits, and convenience-driven formats. The result is one of the biggest shifts in restaurant development since the birth of fast casual.

As the Grocerant Guru®, I believe this migration is still in its early innings.

The next decade won't be dominated by another hamburger chain.

It will be defined by globally inspired brands that deliver authenticity, portability, affordability, digital convenience, and culinary discovery.

The Consumer Has Changed

Today's consumer expects more than convenience.

They want adventure without risk.

Social media has fundamentally changed how consumers discover food. TikTok, Instagram Reels, YouTube Shorts, and streaming travel shows have introduced millions of Americans to cuisines they had never previously experienced.

Instead of asking, "What is Korean food?"

Consumers now ask,

"Where's the best Korean fried chicken?"

That represents an extraordinary behavioral shift.

Generation Z and Millennials—now representing the largest purchasing cohorts in foodservice—grew up in multicultural communities and have become comfortable experimenting with Vietnamese pho, Japanese ramen, Filipino barbecue, Indian curries, Mediterranean bowls, Peruvian chicken, West African jollof rice, Caribbean jerk chicken, and regional Mexican specialties.

For them, global flavors are no longer exotic.

They're Tuesday night dinner.

The Numbers Tell the Story

The restaurant industry continues demonstrating remarkable resilience despite inflationary pressures.

According to Circana, Americans spent approximately $1 million every minute in restaurants during 2025. Restaurant spending increased roughly 3% year-over-year, even as overall restaurant traffic remained relatively flat, highlighting consumers' willingness to spend on concepts delivering differentiated value.

Technomic reports that the U.S. fast-casual segment generated nearly $77 billion in sales during 2025, increasing approximately 6%, outperforming much of the broader restaurant industry despite slower overall growth. Mediterranean and innovative sandwich concepts were among the strongest-performing categories.

No company better illustrates this trend than CAVA.

In fiscal 2025, CAVA reported:

·       Revenue exceeding $1.16 billion

·       22.5% annual revenue growth

·       72 net new restaurant openings

·       Same-restaurant sales growth of 4.0%

·       Restaurant-level margins of 24.4%

The momentum continued into 2026, with first-quarter revenue increasing more than 32%, same-restaurant sales climbing 9.7%, and guest traffic rising 6.8% year over year.

That's remarkable growth during an era when many traditional restaurant brands continue struggling to increase customer traffic.

The Next Generation of Ethnic Chains

Watch these cuisine segments carefully over the next five years:

·       Mediterranean

·       Korean BBQ and Korean fried chicken

·       Vietnamese

·       Filipino

·       Japanese ramen and hand rolls

·       Indian street food

·       Regional Mexican concepts

·       Peruvian rotisserie chicken

·       Caribbean cuisine

·       West African concepts

·       Middle Eastern street food

·       Hawaiian poke and island cuisine

Many of these brands are beginning exactly where Chipotle and Panera once started—regional expansion supported by highly loyal customers.

The difference?

Today's operators have digital ordering, AI-assisted labor management, sophisticated loyalty programs, third-party delivery, and social media providing nearly unlimited consumer awareness.

Grocery Retailers Are Following Their Lead

One of the biggest mistakes retailers can make is assuming these restaurant chains are competitors.

They're actually innovation laboratories.

Walk through progressive supermarket prepared food departments today and you'll increasingly find:

·       Korean fried chicken

·       Fresh sushi

·       Mediterranean grain bowls

·       Butter chicken

·       Chicken tikka masala

·       Pho

·       Birria tacos

·       Ramen

·       Poke bowls

·       Hummus bars

·       Fresh spring rolls

·       Globally inspired meal kits

Private-label international sauces, marinades, frozen entrées, spice blends, and ready-to-heat meals continue expanding as consumers recreate restaurant-quality experiences at home.

The restaurant and grocery industries are no longer operating in separate worlds.

They're sharing the same consumer.

Authenticity Is the New Competitive Advantage

Consumers increasingly reward brands that tell genuine cultural stories.

They want recipes rooted in heritage.

They appreciate regional ingredients.

They expect transparency.

Simply adding "Asian" or "Mediterranean" to a menu description no longer creates differentiation.

Consumers have become educated.

They know the difference between authentic and imitation.

Operators that respect culinary traditions while simplifying ordering, improving speed of service, and maintaining operational consistency will continue winning market share.

What Comes Next?

The next decade will likely produce national brands that many Americans have never heard of today.

Several will emerge from cuisines that remain underrepresented nationally.

Others will come from regional immigrant communities introducing authentic family recipes through scalable restaurant formats.

History suggests many of tomorrow's billion-dollar restaurant companies are currently operating fewer than 100 locations.

That's exactly where the next wave of disruption begins.

The real opportunity isn't simply serving ethnic food.

It's delivering authentic global flavors with convenience, customization, affordability, portability, and digital engagement.

That intersection is exactly where the future of the Grocerant resides.

Three Insights from the Grocerant Guru®

1. The definition of "American food" is changing. Tomorrow's mainstream menu will increasingly include Korean, Filipino, Indian, Vietnamese, Mediterranean, West African, and regional Latin American dishes as everyday meal solutions—not special-occasion dining.

2. Grocery retailers should embrace, not fear, emerging ethnic restaurant chains. The smartest retailers will translate restaurant innovation into fresh prepared foods, private-label offerings, meal kits, and grab-and-go solutions that satisfy consumers looking for authentic global flavors at home.

3. The next billion-dollar restaurant brands will likely emerge from today's regional ethnic concepts. Just as Chipotle transformed Mexican-inspired fast casual and CAVA elevated Mediterranean cuisine, the next generation of industry leaders will be those that successfully combine authentic cultural flavors with operational simplicity, digital convenience, and exceptional value. The winners won't just sell meals—they'll create memorable food experiences that consumers return to again and again.

Are you ready for some fresh ideations? Do your food marketing ideas look more like yesterday than tomorrow? Interested in learning how our Grocerant Guru® can edify your retail food brand while creating a platform for consumer convenient meal participation, differentiation and individualization?  Email us at: Steve@FoodserviceSolutions.us or visit: us on our social media sites by clicking one of the following links: Facebook,  LinkedIn, or Twitter

The Phone Is No Longer a Black Box—It's a Consumer-Focused Participatory Marketing Engine

 

Restaurant operators have never had more data available to them. They can track same-store sales, labor productivity, digital conversion rates, loyalty engagement, average ticket growth, delivery profitability, customer retention, and menu performance in real time.

Yet one of the most important customer touchpoints in foodservice has remained largely unmeasured.

The phone.

Recently, Christian Wiens, Founder and CEO of Loman AI, highlighted what may be one of the restaurant industry's most overlooked revenue opportunities: the inability to accurately measure and optimize phone-based customer interactions. Wiens correctly noted that while restaurant operators scrutinize nearly every aspect of digital performance, inbound phone calls have historically remained a black box.

His observation is particularly relevant today because the phone is no longer simply a communication device. As the Grocerant Guru® has stated for years, the mobile phone has evolved into a consumer-focused personal, interactive, participatory marketing tool that influences food discovery, meal planning, ordering behavior, loyalty participation, social sharing, and customer migration.

Consumers no longer separate channels the way restaurant operators do. They move seamlessly between mobile apps, voice ordering, online ordering, loyalty programs, delivery services, drive-thru, curbside pickup, grocery prepared foods, and dine-in occasions. The mobile phone now sits at the center of that entire ecosystem.

That reality makes the phone far more valuable than many operators realize.

Why the Phone Matters More Than Ever

According to multiple industry studies from Circana, FMI, Deloitte, Technomic, and Datassential, convenience, speed, simplicity, personalization, and value continue to rank among the leading drivers of food purchase decisions.

Consumers increasingly seek Ready-2-Eat and Heat-N-Eat meal solutions that save time, reduce meal preparation, minimize cleanup, and provide restaurant-quality experiences at home.

In fact, recent consumer research consistently shows that approximately 80% of evening meals are sourced from home, whether prepared from scratch, assembled from prepared foods, delivered, or picked up from a restaurant. Consumers continue looking for ways to simplify meal acquisition while maximizing convenience and value.

When a consumer calls a restaurant, they are often already deep into the purchase journey. They may be ready to place an order, inquire about catering, reserve a table, ask about family meal bundles, verify menu availability, or seek information that directly influences a purchase decision.

Every unanswered call represents more than a missed conversation.

It represents a missed revenue opportunity.

The Restaurant Industry Has Seen This Before

Wiens compares today's phone opportunity to the evolution of table-turn analytics, and the comparison is appropriate.

A decade ago, many operators estimated dining room productivity using intuition and experience. Then POS systems, reservation platforms, and analytics tools transformed table management into a measurable science.

Operators gained visibility into:

·       Average table turns

·       Daypart performance

·       Labor optimization

·       Revenue contribution by seating section

·       Guest flow patterns

The result was greater consistency, improved profitability, and better customer experiences.

The same transformation is now occurring with phone interactions.

However, the opportunity may be even larger because today's phone serves as the intersection between customer engagement, digital ordering, loyalty programs, AI-driven personalization, and food commerce.

Revenue Per Call: The Next Restaurant KPI

One of Wiens' most compelling concepts is Revenue Per Call.

Restaurant operators routinely measure:

·       Revenue per guest

·       Revenue per labor hour

·       Revenue per square foot

·       Revenue per transaction

·       Revenue per delivery

Yet very few have historically measured revenue generated by inbound phone interactions.

That omission becomes increasingly important because direct phone orders often generate higher margins than third-party delivery orders.

Third-party delivery platforms remain valuable customer acquisition channels, but commissions can significantly reduce profitability. Direct customer interactions provide operators with more control over the customer experience while preserving margins.

Revenue Per Call creates visibility into:

·       Call capture rates

·       Average order values

·       Upsell effectiveness

·       Reservation conversions

·       Catering inquiries

·       Daypart opportunities

·       Lost revenue from missed calls

Once measured, these metrics become manageable.

Rise of Voice AI and Food Commerce

The larger implication of Wiens' analysis is the growing role of Voice AI.

Historically, restaurants lacked the ability to standardize phone interactions across multiple locations. The quality of the customer experience often depended on who happened to answer the phone during a busy shift.

Voice AI changes that equation.

Every interaction becomes measurable.

Operators gain visibility into:

·       Call volume

·       Customer inquiries

·       Menu interests

·       Upsell acceptance rates

·       Customer intent

·       Conversion rates

·       Abandoned interactions

This is particularly significant as mix-and-match meal bundling continues gaining traction throughout foodservice.

For more than 30 years, the Grocerant Guru® has tracked the growth of meal bundling strategies that allow consumers to customize meals based on family size, dietary preferences, budgets, and occasion needs.

Voice AI can consistently recommend:

·       Family meal bundles

·       Ready-2-Eat meal solutions

·       Heat-N-Eat meal packages

·       Beverage pairings

·       Dessert add-ons

·       Limited-time offers

·       Loyalty rewards

Unlike human employees who may be distracted by operational demands, Voice AI can consistently execute these recommendations across every customer interaction.

Why Multi-Unit Operators Should Care

For franchise organizations and multi-unit operators, Revenue Per Call may soon become as important as food costs, labor percentages, customer satisfaction scores, and average ticket size.

Corporate teams already benchmark:

·       Speed of service

·       Loyalty engagement

·       Guest satisfaction

·       Labor efficiency

·       Digital conversion

Phone performance deserves a place alongside those metrics.

A location with strong traffic, favorable reviews, and quality food can still underperform if it fails to convert inbound customer demand.

The difference is that phone performance is now measurable.

That transforms missed opportunities into actionable opportunities.

Channel Blurring Continues Accelerating

The larger lesson is one the Grocerant Guru® has emphasized for decades.

Consumers do not think in channels.

Consumers think in meals, snacks, mini-meals, beverages, convenience, value, portability, and solutions.

Legacy food industry executives often continue managing businesses according to outdated channel definitions such as restaurants, grocery stores, convenience stores, delivery platforms, and foodservice departments.

Consumers don't care.

They simply seek the easiest, fastest, most affordable way to satisfy a food need.

As Channel Blurring continues accelerating, the phone increasingly becomes the connective tissue linking every part of the customer journey.

Voice ordering, digital ordering, loyalty engagement, personalized offers, meal recommendations, catering inquiries, and customer service interactions now converge through a single device.

The mobile phone.

The Future Belongs to Measured Engagement

Christian Wiens deserves credit for identifying the operational blind spot surrounding phone-based revenue capture and for elevating Revenue Per Call as an emerging restaurant performance metric.

Where Wiens focuses on measurement, the Grocerant Guru® sees an even larger strategic opportunity.

The mobile phone is no longer merely a communication device.

It is the most powerful consumer-focused personal, interactive, participatory marketing tool in food retailing today.

Operators who understand that reality will use Voice AI, customer analytics, loyalty integration, and meal bundling strategies to create stronger customer relationships and higher profitability.

Those who continue viewing the phone as simply a staffing challenge may discover they have been overlooking one of the most valuable revenue channels in modern foodservice.

The data now exists.

The opportunity is measurable.

The advantage belongs to those who act first.

Four Grocerant Guru® Insights

1.       The mobile phone has become the primary gateway to food discovery, food ordering, loyalty engagement, and customer retention.

2.       Revenue Per Call may become one of the most important new performance metrics for restaurant operators seeking incremental sales growth.

3.       Voice AI enables consistent upselling of Ready-2-Eat and Heat-N-Eat meal bundles while creating measurable customer engagement data.

4.       Consumers do not think in channels; they think in meal solutions. Operators that optimize every customer touchpoint—including the phone—will capture a larger share of future food spending.

Are you ready for some fresh ideations? Do your food marketing ideas look more like yesterday than tomorrow? Interested in learning how our Grocerant Guru® can edify your retail food brand while creating a platform for consumer convenient meal participation, differentiation and individualization?  Email us at: Steve@FoodserviceSolutions.us or visit: us on our social media sites by clicking one of the following links: Facebook,  LinkedIn, or Twitter