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Welcome to Kokorozashi, where we bring the art of Japanese cuisine to your special occasions.

We specialise in freshly prepared sushi, private Omakase dining, live sushi chef experiences and Japanese catering for events of all sizes.

Whether you are planning an intimate dinner at home, a birthday celebration, a wedding, a corporate event or a large private party, we can tailor our menu and service to suit your occasion.

Our services include:

* Private Omakase experiences with a chef preparing and presenting sushi for your guests. * Live sushi stations for parties, weddings and corporate events. * Freshly prepared sushi and sashimi platters. * Japanese hot food options, including tempura, gyoza and Japanese fried chicken. * Flexible catering options for both small gatherings and larger events.

We understand that every event is different. Whether you are looking for an elegant Japanese dining experience or a relaxed celebration with a variety of sushi and cooked dishes, we are happy to discuss your preferences and create a suitable menu.

Based in Chelmsford, Essex, we cater across Essex, London and surrounding areas.

At Kokorozashi, our aim is simple: to share our passion for Japanese food and make your event truly special.

Kokorozashi (志) was born from a lifelong passion for Japanese cuisine and hospitality.

With over 17 years of experience in the Japanese food industry, including more than 10 years running a restaurant in Hong Kong, our journey has been built on dedication, craftsmanship and a genuine love for food.

After moving to the UK, we wanted to continue sharing our passion for Japanese cuisine and introduce our food to new communities. This led to the creation of Kokorozashi, offering freshly prepared sushi, private Omakase experiences and Japanese catering for special occasions.

The Japanese word “Kokorozashi” (志) represents ambition, purpose and dedication — values that reflect our approach to everything we do.

From local food markets to intimate private dining experiences and large celebrations, we bring years of experience, personal attention and a passion for Japanese hospitality to every event.

Our goal is simple: to create memorable dining experiences and share the food we love with every guest.

With over 17 years of experience in Japanese cuisine, my culinary journey has taken me from working in a sushi restaurant in Japan to running my own restaurant in Hong Kong for more than 10 years, and now establishing Kokorozashi in the United Kingdom.

Working in Japan gave me valuable first-hand experience of traditional sushi preparation, Japanese culinary techniques and the importance of precision, quality and attention to detail.

My years of restaurant ownership in Hong Kong further developed my experience in Japanese cuisine, hospitality and delivering memorable dining experiences.

Today, through Kokorozashi, I bring this experience to the UK, offering freshly prepared sushi, private Omakase dining, live sushi chef experiences and Japanese catering for special occasions.

From intimate private dinners to larger celebrations catering for approximately 100 guests, I take pride in bringing authentic Japanese flavours, craftsmanship and personal service to every event.

We cater for a wide range of clients, from couples and families looking for an intimate Japanese dining experience to businesses and event organisers planning larger celebrations.

Our typical events include private Omakase dinners, birthday parties, anniversaries, weddings, corporate functions, family gatherings and special celebrations.

We offer flexible catering options to suit different group sizes, preferences and budgets, from freshly prepared sushi and sashimi to live sushi chef experiences and a selection of Japanese hot dishes.

Whether our clients are looking for an elegant dining experience or a relaxed and enjoyable celebration, we work closely with them to create a suitable menu and service.

Our chef holds an NCASS Level 3 Food Hygiene Training Certificate, valid until October 2027.

The training covers food safety management, temperature control, allergen awareness, contamination prevention, cleaning procedures and food hygiene legislation.

Combined with over 17 years of experience in Japanese cuisine and more than 10 years running a restaurant in Hong Kong, we are committed to maintaining high standards of food safety, quality and professionalism at every event.