Prik Nam Pla (also called Nam Pla Prik) is an essential Thai condiment: salty and rich in umami from fish sauce, tangy from lime, and spicy from Thai chilies. It is not used like a conventional dipping sauce; instead, drizzle a little over food or mix it into a dish.

The recipe is built in clear stages. You can stop after any stage or continue to the next version.

Ingredients

Basic version

• 1–2 tbsp finely chopped Thai chilies, red, green, or a mixture
• 3 tbsp Thai fish sauce
• 1/2–1 tbsp freshly squeezed lime juice

For the aromatic version

• an additional 2 cloves garlic, very thinly sliced or finely chopped

For the luxury version

• an additional 2 tbsp very thinly sliced shallots

Optional for the milder or diluted version

• a little cold water
• a small pinch of sugar

Method in stages

Stage 1 – Basic version

1. Place the Thai chilies in a small bowl.
2. Add the fish sauce and start with 1/2 tbsp lime juice.
3. Taste and increase the lime juice to 1 tbsp if desired. As a guide, the chef suggests a ratio of 3 parts fish sauce to 1 part lime juice.
4. Use immediately or continue to the next stage.

This minimalist version adds salt, umami, acidity, and heat. It is especially good with fried rice, fried eggs, jasmine rice, Thai omelets, vegetable stir-fries, pan-seared fish, or chicken.

Stage 2 – Aromatic garlic version

1. Stir the thinly sliced or finely chopped garlic into the basic version.
2. If possible, leave it to infuse at room temperature for at least 10 minutes. This allows the garlic to flavor the sauce and softens its raw bite.

Stage 3 – Luxury shallot version

1. Add the very thinly sliced shallots as well.
2. Again, leave the sauce for at least 10 minutes so the garlic and shallots can infuse and mellow.

Variations

Three ways to make it less spicy

1. Remove the seeds and pale pith: This is the most effective method.
2. Soak the chilies: Place the finely chopped chilies in cold water for a few minutes. Some seeds will sink and some heat will infuse into the water. Scoop out the floating chilies and drain them well.
3. Cut the chilies into large pieces: They will release their heat more slowly and are easy to leave behind in the bowl; use mainly the liquid when serving.

Diluted version for more generous use

Dilute the finished sauce with a small splash of water and balance it with a small pinch of sugar. This makes it less intense, allowing you to drizzle it more generously over food.

Storage

Store in an airtight container in the refrigerator. Because fresh lime juice, garlic, and shallots lose quality over time, Prik Nam Pla tastes best when freshly made. The chef recommends mixing small batches as needed. For a larger batch, combine only fish sauce and chilies, then add fresh lime juice and aromatics to individual portions.

Source

• Video by Pailin’s Kitchen: “This Sauce Makes Everything Better”
• Original written recipe: “Prik Nam Pla: Thailand’s Favorite Sauce”

Image: “Phrik nam pla (cropped)” by Takeaway, cropped to 3:2 and resized, CC BY-SA 3.0.