Tom yum

A hot-and-sour Thai soup perfumed with lemongrass, galangal, kaffir lime leaves, and chilies. It is usually made with shrimp but also with chicken or mushrooms.

Tom yum

Tom yam kung maenam: Takeaway, CC BY-SA 3.0 (Wikimedia Commons)

Where it comes from

Tom yum is a classic of central Thailand and a staple on tables across the country and Southeast Asia. The name roughly means hot-and-sour soup. Clear and creamy versions are both popular.

Explore the cuisine of Thailand.

Recipe

Make Tom yum at home

Serves 4Time 30 minutes

Ingredients

  • 4 cups chicken or shrimp stock
  • 2 stalks lemongrass, bruised and cut in pieces
  • 4 slices galangal
  • 4 kaffir lime leaves
  • 8 oz shrimp, peeled
  • 1 cup mushrooms, halved
  • 2 tomatoes, quartered
  • 3-5 Thai chilies, crushed
  • 3 tbsp fish sauce
  • 3 tbsp lime juice
  • Cilantro for garnish

How it's made

  1. Bring stock to a simmer with lemongrass, galangal, and lime leaves; cook 8 minutes to infuse.
  2. Add the mushrooms and tomatoes and simmer for 3 minutes.
  3. Add crushed chilies and shrimp; cook until shrimp turn pink, about 2 minutes.
  4. Turn off the heat and stir in fish sauce and lime juice.
  5. Taste and adjust for hot, sour, and salty balance.
  6. Ladle into bowls and scatter with cilantro; the tough herbs stay in the soup but are not eaten.

Variations

  • Tom yum nam khon: creamy with evaporated milk or coconut milk
  • Tom yum gai: chicken version
  • Vegetarian: mushrooms with vegetable stock

Cook’s tip: Add lime juice off the heat; boiling it makes the soup bitter.

Related dishes

About this page

Description and method written by Intercontinental Chef. Home-style method; quantities are a starting point, so adjust to taste.

Photo credit
  • Tom yam kung maenam: Takeaway, CC BY-SA 3.0 (Wikimedia Commons)