Skip to main content

Vietnamese Dipping Sauce

This authentic Vietnamese dipping sauce, known as Nuoc Cham, is a foundational element of Southeast Asian cuisine. Perfectly balancing salty, sweet, sour, and spicy notes, this vibrant, dairy-free condiment brings a bright punch of flavour to everything it touches. The combination of pungent fish sauce, zesty lime juice, and fiery bird's eye chillies creates a complex profile that is both refreshing and deeply savoury.

Traditionally served alongside spring rolls, noodle bowls, or grilled meats, this versatile sauce is incredibly easy to customise at home. While this version features a classic carrot garnish, you can experiment by adding ginger or spring onion oil to suit your palate. It is an essential store-cupboard staple for anyone looking to bring a taste of Hanoi to their dining table.

Continue reading below

Ingredients for Vietnamese Dipping Sauce

  • 3 Thai bird chilies or 1 serrano chilli, or to taste

  • 1 clove garlic, sliced

  • 3 tablespoons sugar

  • 160ml warm water

  • 1 1/2 tablespoons fresh lime juice

  • 5 tablespoons fish sauce

  • 2 tablespoons finely shredded carrots for garnish (optional)

How to make Vietnamese Dipping Sauce

Cut the chilies into thin rings. Remove one-third of the chilies and set aside for garnish. Place the remaining chilies, garlic and sugar in a mortar, and pound into a coarse, wet paste. (If you don't have a mortar, just chop with a knife.) Transfer to a small bowl and add the water, lime juice and fish sauce. Stir well to dissolve. Add the reserved chilies and carrots. Set aside for 10 minutes before serving.

NOTE: Nuoc cham is very amenable to variations and adaptations. In Vietnam, cooks like to use various vegetables to flavour the sauce, such as thinly sliced marinated daikon and carrots, ginger, spring onion oil or peanuts and even slices of kohlrabi and the core of a white cabbage. Each imparts a distinctive savoriness.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 17 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
flu eligibility checker

Ask, share, connect.

Browse discussions, ask questions, and share experiences across hundreds of health topics.

symptom checker

Feeling unwell?

Assess your symptoms online for free

Sign up to the Patient newsletter

Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.

Please enter a valid email address

By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.