About Us
The Isaan Der Story
Discover Chef Ko’s journey from journalist to culinary artist, ignited by a deep passion for Thailand’s diverse flavors. Experience her fiery spiciness and heartfelt hospitality at Isaan Der, where authentic Thai cuisine in Toronto is a testament to her dedication and love for cooking.
Established in 2011
Chef Ko brought her authentic Thai cuisine to Toronto more than a decade ago.
Authentic Thai Flabour
Chef Ko infused authentic thai spices and flavours into entire Isaan Der menu.
3 Locations
Chef Ko's is renowned across the GTA community and serves customers across 3 locations.
CHEF “KO” CHATSUDA
HOW IT ALL BEGAN IN THAILAND
Before becoming a chef, Chatsuda, affectionately known as “Ko,” was a journalist for Channel 7 BBTV News for over 15 years. During that time, she traveled across the country and experienced authentic Thai cuisine at some of the best fine dining restaurants and rustic rural villages.
CHEF KO'S CULINARY JOURNEY
Through her travels across Thailand, Ko fell in love with the distinct flavors and spices of each province. “When you hear the music of the wok, you want to jump in,” she says of her passion for the cuisine.
FROM STUDENT TO CHEF
Inspired to learn how to recreate these culinary wonders, Ko studied professional Thai cooking and Thai restaurant management at Kasetsart University. Later, she completed Thailand’s top five-star hotel cooking program at the Mandarin Oriental Hotel.
Brings Fiery Thai Flavors to Toronto
In 2011, Ko immigrated to Toronto with her Canadian husband, Donald. Since then, she’s brought her authentic Thai cuisine and peaceful, warm spirit to some of the best restaurants in the city. Now, Ko brings authentic Thai cuisine that’s characterized by its distinct fiery spiciness to Isaan Der.