Meet the Chef: Chef Gianluca Deiana, Sardinian Roots and a Life in Hospitality

A Sardinian Beginning

Chef Gianluca Deiana is a Certified Italian Chef with more than three decades of experience across professional kitchens, restaurant ownership, hospitality, private dining, catering and culinary education. His connection to food began long before it became a profession. Growing up in Sardinia, his first inspiration came from his grandfather, who introduced him to the meaning of ingredients, seasonality, family cooking and the culture of gathering around the table.

That early experience shaped a philosophy that has remained with him throughout his career: Italian food does not need unnecessary complication. It needs knowledge, respect for the ingredient and an understanding of the traditions behind the dish.

Professional Training on the Costa Smeralda

Gianluca studied for five years at the hospitality and culinary school in Arzachena, near Porto Cervo, in the heart of Sardinia’s Costa Smeralda. His education combined formal culinary and hospitality training with practical experience in hotels, restaurants and professional kitchens in one of Italy’s most internationally recognized hospitality destinations.

Those years gave him the technical foundation of the profession: discipline, organization, service, respect for raw materials and the ability to work consistently under pressure.

London and Michelin-Level Kitchens

At just 17 years old, Gianluca left Sardinia for London. He would spend almost a decade there developing his career in some of the city’s most respected Italian and European restaurant environments.

His London experience included professional kitchens such as Carluccio’s, Orso, Timo and Zafferano, where he worked in demanding Michelin-starred and Michelin-level environments and learned the precision, consistency and standards required at the highest level of restaurant service.

London also taught him something that cannot be learned from a cookbook: how a professional kitchen thinks, moves and solves problems in real time.

Building a Career in New York City

Gianluca later moved to New York City, where his career expanded from the kitchen into restaurant ownership, hospitality management, menu development and concept creation.

Over the years he was involved in restaurant and wine concepts including Vitis La Vineria, La Vineria and Olla Wine Bar, while also holding senior operational responsibilities within Four Mori Restaurant Group. His experience grew to include food and beverage operations, consulting, private dining and the development of customized culinary experiences.

Private Chef, Catering and VIP Events

Alongside restaurant work, Gianluca developed extensive experience as a private chef and in private events and catering. That side of the profession gave him the opportunity to design menus around the people, the occasion and the setting rather than repeat the same restaurant menu every evening.

He has produced more than 37 private and VIP events, including experiences for private clients and internationally recognized personalities from entertainment, business and sport, including Luciano Pavarotti, Michael Bloomberg and Giuseppe “Pepito” Rossi, among others.

For Gianluca, private events remain one of the most rewarding parts of being a chef because every dinner can be different. The menu, technique, service and atmosphere can be built around a specific guest rather than around the limitations of a fixed restaurant format.

Still Connected to Sardinia

Sardinia has never stopped being part of Gianluca’s professional life. Today he is also the owner of a resort, restaurant and wine bar in Santa Margherita di Pula, Sardinia, continuing his work in hospitality, Italian cuisine and wine on the island where his story began.

The connection between Sardinia and New York is central to his work: one represents his roots and culinary identity, while the other has given him the opportunity to bring that experience to an international audience.

More Than 8,000 Students Since 2022

In 2022, Gianluca began dedicating an increasingly important part of his career to hands-on culinary education. Since then, more than 8,000 students have cooked with Chef Gianluca through Italian cooking classes and culinary experiences.

His classes are not demonstrations in which guests simply watch a chef prepare dinner. Students cook alongside him, work directly with the ingredients and learn why a technique works, how texture develops, how temperature changes a dish and how to recognize and correct mistakes.

Fresh pasta, gnocchi, pesto, Carbonara, risotto and regional Italian dishes become a way to teach something larger: the logic behind Italian cooking.

Why Teaching and Private Events Matter

After decades inside restaurants, Gianluca discovered that teaching and private events offered something he values deeply: creative freedom and direct contact with the people he is cooking for.

A restaurant requires consistency and repetition. A private dinner or cooking class can change every time. One evening can focus on Roman cuisine, another on Sardinia, fresh pasta, seafood, risotto or a completely customized menu. That freedom allows him to keep learning, experimenting and sharing different parts of Italian culinary culture.

For Gianluca, the greatest satisfaction is not simply serving a finished plate. It is seeing someone understand why the dish works and leave with knowledge they can use again.

The Vision Behind Zafferano & Co.

Chef Gianluca founded ZAFFERANO & CO. to create something broader than a restaurant or a cooking school: a platform dedicated to authentic Italian food, culture, wine, travel, regional traditions and culinary experiences.

The project connects hands-on cooking classes and private experiences with a large editorial library devoted to Italian recipes, wine, regional culture, travel, restaurants and the stories behind Italy’s food traditions.

Today the Zafferano & Co. community includes more than 1,700 active members and its digital content generates more than 4 million impressions per month, and growing constantly.

A Career Built Around Real Italian Cooking

For Gianluca, Italian cooking has never been a trend, a performance or something learned from a few recipes. It is the result of growing up in Sardinia, studying the profession, spending years inside demanding kitchens, owning and operating restaurants, cooking for private clients and teaching thousands of students.

The philosophy remains simple: respect the ingredients, understand the technique and share real Italian cooking.