Emmanuel Chavez is the Mexican-American chef and co-owner of Tatemó in Houston, Texas, a one-Michelin-star tasting-menu restaurant built around heirloom corn, nixtamalisation and the masa tradition of Mexico. Born in Mexico City and raised in Houston from the age of nine, Chavez worked his way from washing dishes in his parents Tex-Mex restaurant to opening Tatemó in 2020 with co-owner Megan Maul. The restaurant earned its first Michelin star in the inaugural Michelin Guide Texas 2024 and retained it in the 2025 guide.
Tatemó is a maiz-driven concept, meaning every course is organised around a specific heirloom corn variety or masa preparation. Chavez sources corn from small Mexican farms and nixtamalises it in-house, milling it fresh for each service. The restaurant sits on a short list of American fine-dining destinations where the tortilla is the centrepiece of the tasting menu rather than an accompaniment. Chavez is a James Beard Award finalist and was named Food & Wine Best New Chef, cementing his position among the most-watched Mexican-American chefs of his generation.
TL;DR
- Mexican-American chef born in Mexico City; moved to Houston at age nine
- Chef and co-owner of Tatemó in Houston, Texas (opened 2020 with Megan Maul)
- One Michelin star in the inaugural Michelin Guide Texas 2024, retained 2025
- James Beard Award finalist; Food & Wine Best New Chef
- Maiz-driven tasting menu built around heirloom corn and in-house nixtamalisation
Emmanuel Chavez key facts
| Born | Mexico City, Mexico (moved to Houston, Texas, 1999, at age 9) |
| Nationality | Mexican-American |
| Main restaurant | Tatemó, Houston, Texas (opened 2020) |
| Michelin stars | One at Tatemó since 2024 (retained 2025) |
| Style | Maiz-driven tasting menu; heirloom Mexican corn; in-house nixtamalisation; tortilla as centrepiece |
| Co-owner | Megan Maul |
| Awards | James Beard Award finalist; Food & Wine Best New Chef |
Early life and training of Emmanuel Chavez
Chavez was born in Mexico City and emigrated to Houston with his family around 1999 at age nine or ten. The early years were difficult: he spoke no English for three years, and his parents ran a small Tex-Mex restaurant where he started working as a child, first washing dishes and then moving through the kitchen. The restaurant shaped his understanding of Mexican-American food as lived cuisine rather than as something to be translated or elevated, and his later work at Tatemó is a direct engagement with the gap between the Tex-Mex of his childhood and the regional Mexican traditions his family carried from Mexico City.
After high school Chavez worked in kitchens across Houston, gradually moving from casual and chain kitchens into serious cooking. He has spoken in interviews about the long arc from dishwasher at his parents restaurant to chef-owner of a Michelin-starred fine-dining operation, and has explicitly positioned his career as a cultural return: the longer he worked in the American restaurant industry, the more his cooking turned back toward the heirloom masa tradition of pre-Columbian and modern Mexico.
Tatemó opened in 2020 during the COVID-19 pandemic as a small, tortilla-focused concept with co-owner Megan Maul. The restaurant started as a counter-service taqueria with heirloom-corn tortillas, then transitioned to a fine-dining tasting-menu format as the concept matured. Tatemó became a destination for corn-focused cuisine in the American South, and the transition to tasting-menu-only service set the stage for the 2024 Michelin recognition.
Emmanuel Chavez career timeline
- Around 1989-1990: Born in Mexico City
- 1999: Emigrates to Houston, Texas, with his family at age 9
- Teenage years: Starts work at his parents Tex-Mex restaurant washing dishes; moves through the kitchen
- 2000s-2010s: Works in Houston restaurant kitchens
- 2020: Opens Tatemó in Houston with co-owner Megan Maul; starts as a counter-service taqueria
- Early 2020s: Transitions Tatemó to a fine-dining tasting-menu format; establishes heirloom corn sourcing from small Mexican farms
- 2023: Named Food & Wine Best New Chef
- 2024: Tatemó earns one Michelin star in the inaugural Michelin Guide Texas
- 2024: Named James Beard Award finalist
- 2025: Tatemó retains its Michelin star in the Michelin Guide Texas 2025
- November 2025: Profiled by Eater for heirloom corn work
Emmanuel Chavez signature style: heirloom corn as centrepiece
Chavez central argument is that the tortilla is the most important single ingredient in Mexican cuisine, and that a fine-dining restaurant can be organised around it. Tatemó sources heirloom corn varieties from small Mexican farms and nixtamalises the corn in-house, cooking whole kernels in slaked lime before washing and grinding the masa fresh each service. The process unlocks nutrients (including bioavailable niacin) and produces a texture and aroma that industrial corn flour cannot match.
The second defining choice is the pairing of heirloom masa with pre-Columbian and contemporary Mexican flavour traditions, applied at a fine-dining level. Where Jorge Vallejo at Quintonil builds from Mexican biodiversity broadly, and Santiago Lastra at KOL in London applies Mexican technique to British ingredients, Chavez builds the entire menu from the corn up. Courses rotate through tortilla variations, tamales, atoles, and other masa preparations, each designed to showcase a specific heirloom variety.
The third pillar is cultural preservation. Chavez has said in interviews that working with small Mexican heirloom-corn farmers preserves agricultural and culinary knowledge that industrial agriculture has been erasing for decades. The Tatemó supply chain creates a direct market for farmers growing non-GMO heirloom varieties in Oaxaca, Tlaxcala, Puebla and other Mexican states, and the restaurant educational posture aims to raise American diner awareness of the broader pre-industrial masa tradition.
Notable dishes at Tatemó
Several Tatemó dishes have become reference points in American fine-dining discussions of Mexican cuisine. The opening tortilla flight presents three or four varieties of heirloom corn, each nixtamalised separately and served warm with a simple pairing to showcase flavour differences between varieties. Tamales built on heirloom masa rotate seasonally, stuffed with braised meats, mushrooms or vegetable preparations. Atole (a warm corn-based drink dating to pre-Columbian Mexico) closes or bridges the menu depending on the season. Chavez also serves memela (a thick masa cake) with regional sauces and grilled proteins. Mole and pipian preparations appear in modern interpretations, and the dessert course often returns to masa in sweet form. The menu rotates with heirloom harvest cycles rather than on a fixed seasonal rotation.
Emmanuel Chavez awards and recognition
- 2023: Food & Wine Best New Chef
- 2024: One Michelin star at Tatemó (inaugural Michelin Guide Texas)
- 2024: James Beard Award finalist
- 2025: Michelin star retained in the Michelin Guide Texas 2025
- Eater Best Restaurants lists (multiple)
- Houston Chronicle Top 100 Restaurants
Emmanuel Chavez impact on American Mexican cuisine
Chavez most concrete contribution is elevating the heirloom-corn tortilla to centrepiece status in American fine dining. Where most American Mexican restaurants treat the tortilla as an accompaniment, Tatemó makes it the defining course of a tasting menu, and the 2024 Michelin star validated that approach within the formal fine-dining recognition system. He is one of the first Mexican-born chefs to have earned a Michelin star in the American South, and his story of working from dishwasher at a Tex-Mex restaurant to Michelin-starred chef-owner has become a reference case in American food-industry discussions of upward mobility for immigrant chefs.
The second contribution is the supply chain with small Mexican heirloom-corn farmers. Tatemó purchasing directly supports growers whose non-GMO heirloom varieties were being squeezed by industrial agriculture, and Chavez has used his platform to advocate for broader American restaurant engagement with Mexican agricultural heritage. The model shares DNA with Jorge Vallejo‘s Quintonil sourcing in Mexico City and with Santiago Lastra Tamoa partnership for KOL in London.
Within the current American fine-dining generation Chavez sits alongside Corey Lee at Benu in San Francisco and Daniel Calvert at Sezanne in Tokyo among chefs who operate in immigrant-heritage fine dining at the Michelin-star level. His peers in Mexican-heritage American kitchens include a growing cohort of chef-owners reshaping the relationship between Mexican and American fine dining in the 2020s.
Emmanuel Chavez FAQ
Does Tatemó have a Michelin star?
Yes. Tatemó earned one Michelin star in the inaugural Michelin Guide Texas 2024 and retained it in the 2025 guide. The restaurant is one of the first Mexican-heritage American fine-dining restaurants to be recognised by Michelin in the American South.
Where is Tatemó?
In Houston, Texas. The restaurant opened in 2020 and operates as a tasting-menu-only fine-dining destination organised around heirloom Mexican corn. It is co-owned by chef Emmanuel Chavez and Megan Maul.
What is maiz-driven cuisine?
Maiz means corn in Spanish. A maiz-driven menu organises courses around specific heirloom corn varieties and masa preparations: tortillas, tamales, atoles, memelas and mole. Tatemó sources heirloom corn from small Mexican farms and nixtamalises the kernels in-house each day, milling the masa fresh for service.
Is Chavez really a former dishwasher?
Yes. Chavez started his restaurant career as a child washing dishes at his parents Tex-Mex restaurant in Houston after the family emigrated from Mexico City in 1999. His career from dishwasher to Michelin-starred chef-owner has become a reference case in American food-industry discussions of immigrant mobility.
What is nixtamalisation?
A pre-Columbian process in which whole corn kernels are cooked and steeped in slaked lime (calcium hydroxide) before washing and grinding. The process unlocks nutrients including bioavailable niacin, removes the tough hull, and produces a masa with superior texture and aroma compared to industrial corn flour. Tatemó nixtamalises all its corn in-house.
What is next for Emmanuel Chavez
Following the 2025 Michelin star retention and the November 2025 Eater feature, Chavez remains focused on Tatemó as the core of his work while expanding heirloom corn sourcing and community education. His Instagram (@tatemohtx) is the best source for current menu updates and heirloom-corn variety announcements.
