Tom Yum: Thailand’s Most Famous Soup

Soul of Thai Cuisine

The name ต้มยำ (Tom Yum) comes from two Thai words: ต้ม, meaning “to boil,” and ยำ, a culinary term describing the combination of spicy, sour, salty and savory flavors. Together, they perfectly describe the vibrant character of Thailand’s most famous soup.

The origins of Tom Yum can be traced to riverside communities in Central Thailand, where freshwater prawns were abundant and local cooks combined them with herbs gathered from the surrounding countryside. The result was a simple yet remarkable soup that reflected Thailand’s mastery of balanced flavors.

One of the reasons for Tom Yum’s enduring popularity is its versatility. While Tom Yum Goong, made with prawns, is the most famous version, the same aromatic broth can be prepared with seafood, chicken, fish, mushrooms or vegetables.

From Soup to Noodle Bowl

Tom Yum can be served as a clear soup, enjoyed with rice, or transformed into a satisfying noodle bowl. Tom Yum noodles are a popular street-food favorite throughout Thailand, loved for their bold flavors and comforting warmth.

At the heart of every Tom Yum is a careful balance of flavors. The citrus notes of lime and lemongrass, the warmth of galangal, and the heat of chilies combine to create a soup that is refreshing, aromatic and intensely flavorful.

That balance is what makes Tom Yum so unmistakably Thai: bright enough to feel refreshing, spicy enough to wake up the palate, and savory enough to make every spoonful deeply satisfying.

The Secret Behind the Flavor

One of the ingredients that gives Tom Yum its distinctive depth is roasted chili paste, known as Nam Prik Pao and widely associated with Tom Yum Paste. It enriches the broth with gentle sweetness, subtle smokiness, extra depth and its characteristic orange-red color.

Despite its rich and complex flavor, Tom Yum is surprisingly quick and easy to prepare. Tom Yum Paste provides the essential flavor base for the broth in just a few minutes. Simply add water, prawns, chicken, seafood, mushrooms or vegetables and you have one of Thailand’s most iconic dishes ready to enjoy.

For an easy noodle version, SIAM Tom Yum Soup Noodles Kit brings together the essential flavors and ingredients needed to create a comforting Thai-style bowl at home.

A Culinary Icon Recognized by UNESCO

In 2024, Tom Yum Kung was recognized by UNESCO as part of the Intangible Cultural Heritage of Humanity, celebrating its importance to Thailand’s culinary culture.

The recognition highlights how a humble soup, born from local ingredients and traditional cooking knowledge, has become one of Thailand’s most celebrated culinary ambassadors around the world.

Time to cook!
TOM YUM SOUP

Bring the flavors of Thailand to your kitchen with our classic Tom Yum Soup recipe.