How to Make Thai Seafood Sauce

Servings: 3 Total Time: 10 mins Difficulty: Beginner
Thai seafood sauce, also known as nam jim, is one of those condiments that’s hard to forget once you’ve tasted it. It’s incredibly aromatic, spicy, and has that sharp sour punch that wakes up your palate instantly.
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I remember the first time I tried it in a beachside eatery in Thailand — the sauce came in a tiny bowl, but the flavor was massive.

It’s not just great; it’s honestly the best for seafood pairing. Whether you’re serving grilled or steamed seafood, this sauce delivers a garlicky, salty, and bright hit that completely transforms the dish. The flavor profile adds depth without overwhelming the natural sweetness of seafood — that balance is something I always look for when recreating traditional sauces.

At home, I like to whip it up in small batches, especially when we’re having family-style seafood dinners. It’s easy to make and flexible — you can tweak the heat or the acidity to suit your taste. That’s what makes nam jim so special — it’s not just authentic but also versatile. Even in Western kitchens, it’s earned a spot on many tables. Just be prepared for a bit of garlic breath afterward — totally worth it in my opinion!

What is Thai Seafood Sauce?

Thai seafood sauce, also known as nam jim, is a flavorful and versatile Thai seafood dipping sauce that creates a punchy blend of tart, sour, and spicy Thai dipping sauce notes. If you’ve ever enjoyed seafood in Thailand, this is that vibrant green sauce you couldn’t forget. It pairs beautifully with shrimp, fish, oysters, clams, and even calamari—making it the ultimate nam jim for grilled seafood or steamed shellfish. But don’t limit it. Its garlic lime chili sauce profile works wonders with grilled chicken or even raw veggies, instantly transforming a simple dish with its bright, umami kick.

What I love about this homemade Thai dipping sauce is that it’s not fussy. It’s quick to whip up, often a 5-minute Thai seafood sauce in my kitchen. It’s a perfect solution when you want maximum flavor without cooking stress. You can easily adjust it too—make a low-sodium nam jim recipe, go for a nam jim sauce variation with more chili, or try a Thai seafood sauce without sugar if you’re cutting back. Personally, I often make a simple nam jim recipe using only three core ingredients, especially when time’s tight.

This is one of those staples I always recommend learning. Once you master your own authentic nam jim recipe, you’ll never look at store-bought sauces the same. Whether you’re searching for the best sauce for grilled shrimp, an easy nam jim recipe, or a quick Thai dipping sauce that packs serious flavor—this one belongs in your go-to collection.

Whole Foods $1 Oysters Review

Every Friday, Whole Foods offers a great deal of $1 oysters, making it a must-try for seafood lovers. With varieties like East Coast Atlantic Blue Point oysters, the fresh quality is undeniable.
If you’re a Member, you can access this special price by scanning your QR Code at the in-store checkout. While most locations offer shucking as a service, some don’t, so it’s worth checking ahead.

For health and safety, keep your oysters iced and eat them as soon as possible, especially if they’re raw. Whether you’re buying a dozen for $12 or opting for the Hawaii price of $15, this is a perfect chance to top them off with the flavorful Thai seafood sauce for an unforgettable experience

What to serve with seafood Sauce?

Thai seafood sauce is incredibly versatile and brings out the best in so many dishes. When I make a meal for guests, I love serving it with fried rice or a plate of pad thai—it just adds that bright, spicy kick. You can even drizzle it over a curry crab stir fry to really bring those flavors to life. It’s the kind of sauce that knows how to enhance richness—like when I use it with Crab Rangoon. The sauce’s tart and spicy notes cut through the creaminess perfectly.

If you’re into lighter bites, try it with fresh tuna spring rolls—I’ve brought that to potlucks and it’s always a hit. Another favorite is a mackerel lettuce wrap. That mellow fish flavor gets a serious boost with this sauce. For serious seafood lovers, pair it with black pepper prawns or a warm bowl of ginger shrimp and glass noodles. Trust me, it’s a game changer.

The real magic shows with grilled or steamed shellfish—crab or pla (Thai-style fish) both shine when dipped. Whether you’re preparing a whole fish with bold seasonings or something simpler like plainly cooked chicken, this sauce brings everything together. Its flexibility is unmatched. Use it on small pieces, inside wraps, or spoon it over glass noodles. It’s truly a must-have addition to your table—I never host without it.

Thai Seafood Sauce

Thai Seafood Sauce Ingredients

To make the perfect Thai Seafood Sauce, the right ingredients are key to getting that perfect balance of flavors. Here’s what you’ll need:

  • Red Boat Fish Sauce or Three Crabs Brand: You’ll want a high quality fish sauce here. This ingredient forms the heart of the recipe. It brings that deep, fermented umami taste that’s essential in a true nam jim seafood. Personally, I’ve tried a few brands, but these two have never let me down.
  • Fresh lime juice: The acid from fresh lime makes a huge difference. It gives that sharp, tangy lift that makes this sauce so addictive. It cuts through the richness of seafood and ties everything together with a zesty finish. I’ve even used it to brighten up leftovers—it works every time.
  • Thai chili peppers (or Serrano or Fresno): This is where the heat lives. For a truly spicy experience, I often go with bird’s eye chili—that’s the traditional route in Thai homes. But if you’re after a milder spicy Thai dipping sauce, Serrano or Fresno can balance fire with flavor.
  • Raw garlic: Don’t skip this. It delivers that strong, aromatic punch that’s bold yet blends so well with fish sauce and lime. Raw garlic gives the sauce its sharp edge, and I find it’s what makes each bite memorable.
  • Ginger: Adding a bit of ginger brings a warm depth. It helps balance the heat of the chili and pairs nicely with lime. I’ve found this touch especially helpful when I want a more layered flavor—like when using the sauce with grilled prawns or tofu.
  • Chopped cilantro: Finally, cilantro gives the whole thing a clean, fresh finish. Its green flavor really wakes up the sauce, making it taste bright and refreshing. I always chop it fresh—pre-cut just doesn’t compare.

This simple but flavorful combination is all you need to make a versatile and delicious sauce that will elevate any seafood dish.

How to Make Thai Seafood Sauce

Thai Seafood Sauce

Step 1: Combine Ingredients for Thai Seafood Sauce

To start your homemade Thai seafood sauce, gather your base ingredients: fresh lime for brightness, garlic to build an aromatic depth, and fish sauce for that signature umami flavor. These are essential to creating an authentic nam jim recipe.

Next, slice up Thai chili peppers (or your preferred type) based on how spicy you like it. I usually go with 2–3, but feel free to adjust. Mince 3 cloves of garlic, grate about 1 inch of ginger, and thinly slice some green onion—these add an earthy kick. Add them to a bowl, then pour in 2–3 tablespoons of lime juice, 2 teaspoons of palm sugar (or white sugar), and 1/3 cup of fish sauce. This gives you the essential balance of sour, sweet, salty, and spicy that defines a good Thai seafood dipping sauce.

Stir the mixture well. You’ll already notice the garlic lime chili sauce aroma coming together—I usually make this part ahead of a dinner party to let the flavors mingle.

Step 2: Taste & Adjust

Now, here’s where you make it your own. Taste your nam jim and adjust. Want more salt? Add a splash of fish sauce. Too tangy? Stir in a pinch more sugar. Need more heat? Drop in a few extra chilies.

I once made a batch that was too strong, so I added a spoonful of water to dilute it just a bit—it worked perfectly. You can also tweak the amount of garlic, green onion, or ginger to match your flavor preferences. I’ve found that adding just a bit more lime can really brighten the whole sauce if it tastes flat.

After 5 minutes, you’ll have a quick Thai dipping sauce ready to pair with raw oysters, grilled seafood, or honestly, anything you like. This easy nam jim recipe is my go-to whenever I serve shellfish or want something bold for dipping.

How to Serve and Store

To serve your seafood sauce, pour it into a small bowl or split it into dipping bowls. That way, everyone can reach it with ease. I like to do this when we have friends over for dinner. This bold and zesty Thai seafood dipping sauce tastes amazing with grilled seafood like Argentinian shrimp or steamed snow crab. I remember the first time I served it with hot grilled shrimp. The smell alone had people leaning in—and they kept coming back for more.

If you want to make the meal bigger, serve it with lettuce, cucumber slices, or a scoop of rice or Thai sticky rice. These sides cool the heat and let the sauce shine. If you have leftovers—though in my house, that’s rare—store the rest in a glass jar with a tight lid. Put it in the fridge, and it stays good for up to 1 week. That’s great when you want flavor fast.

Also, try this sauce with Thai beef jerky. The mix of chewy meat and hot sauce is amazing. It’s one of those foods you don’t know you’ll love until you try it.

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How to Make Thai Seafood Sauce

Difficulty: Beginner Prep Time 5 mins Cook Time 5 mins Total Time 10 mins
Servings: 3 Calories: 75
Best Season: Spring, Summer, Winter, Fall

Description

Thai Seafood Sauce, also called nam jim seafood, is a bold, zesty Thai seafood dipping sauce made with fresh garlic, lime juice, and fiery chilies. It’s ready in just minutes and brings powerful flavor to grilled shrimp, steamed crab, or squid. I love how this 5-minute Thai seafood sauce instantly lifts a seafood platter—especially when I’m short on time but want that real Thai kick.

This garlic lime chili sauce is more than a dip. I’ve used it over fried rice, tossed it with glass noodles, and even dipped veggies and grilled chicken in it. If you're looking for a flexible, low-sodium nam jim recipe or even a Thai seafood sauce without sugar, this is a great place to start. It's the kind of homemade Thai dipping sauce that never lasts long in my fridge—because I always find a reason to use it.

Ingredients

Nutrition Facts

Servings 3


Amount Per Serving
Calories 75kcal
% Daily Value *
Total Fat 0.3g1%
Sodium 2400mg100%
Potassium 180mg6%
Total Carbohydrate 15g5%
Dietary Fiber 1.5g6%
Sugars 10g
Protein 1.5g3%

Vitamin A 300 IU
Vitamin C 25 mg
Calcium 20 mg
Iron 0.6 mg
Vitamin E 0.3 IU
Vitamin K 0.3 mcg
Niacin 0.6 mg
Vitamin B6 0.15 mg
Folate 15 mcg
Magnesium 10 mg
Zinc 0.3 mg
Manganese 0.15 mg
Chloride 900 mg

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Looking to add real Thai flavor to your meals? This Thai seafood dipping sauce (also known as nam jim seafood) is quick, punchy, and full of bold flavors. Whether you're a beginner or Thai food lover, here's how to get the most out of this spicy Thai dipping sauce:

  • ✅ Perfect Pairings: Use it with grilled shrimp, steamed crab, fried fish, or even calamari for authentic Thai flair.
  • 🥗 Beyond Seafood: Try it on lettuce wraps, as a dip for veggies, or over pad Thai and crab fried rice.
  • 🧄 Simple to Make: A 3-ingredient nam jim or full version can be made in under 5 minutes—ideal for busy home cooks.
  • 🧂 Customize It: Easily make a low-sodium nam jim recipe, a Thai seafood sauce without sugar, or keep it low-calorie.
  • 🍋 Flavor Highlights: Expect a bold mix of lime, garlic, and chili—this garlic lime chili sauce hits all the right notes.
  • 👩‍🍳 Pro Tip: If you're wondering how to make Thai seafood sauce taste like Bangkok street food, use fresh ingredients and balance sweet-sour-spicy.
Keywords: Spicy Thai dipping sauce, Garlic lime chili sauce, Thai chili seafood sauce , Nam jim jaew, Nam jim seafood ingredients.

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Frequently Asked Questions

Expand All:
What are the best dishes to serve with nam jim seafood?

This Thai chili seafood sauce pairs beautifully with nearly any protein or appetizer. I personally love it with:

  • Black pepper prawns
  • Ginger shrimp with glass noodles
  • Fried calamari or grilled squid
  • Tuna or mackerel lettuce wraps
  • Crab Rangoon
  • Crab fried rice or even pad Thai

Can I prepare Thai seafood sauce in advance?

Yes! In fact, making it ahead of time can help the flavors meld. Just keep it in a sealed jar in the fridge. I like to make a small batch of 3-ingredient nam jim in advance and use it throughout the week with different meals—from quick noodle bowls to grilled chicken wraps.

What is Thai seafood sauce made of?

Thai seafood sauce—also known as nam jim seafood—is made with fresh garlic, lime juice, bird’s eye chilies, fish sauce, and a touch of sugar. Some variations include cilantro, shallots, or water for thinning. It's a spicy, sour, and umami-rich dipping sauce.

How do you make Thai seafood sauce at home?

To make a quick Thai seafood dipping sauce at home, blend or mix garlic, lime juice, chilies, and fish sauce. You can adjust the heat and sweetness. A 3-ingredient nam jim recipe takes under 5 minutes!

Can I make a sugar-free or low-sodium version?

Yes! A Thai seafood sauce without sugar is easy—just skip the sugar or use a sugar substitute. For a low-sodium nam jim recipe, use reduced-sodium fish sauce or tamari.

What does taste like it?

It has a bold mix of flavors: spicy, sour, salty, and a bit of sweet. The garlic lime chili sauce base gives it a bright, zesty punch that pairs perfectly with seafood.

What dishes go well with Thai seafood sauce?

Use it with grilled shrimp, steamed crab, fried fish, lettuce wraps, or even vegetable spring rolls. It’s also amazing on crab fried rice and black pepper prawns.

Is Thai seafood sauce healthy?

It can be! When made at home, it’s often low-calorie, gluten-free, and preservative-free. You control the ingredients to suit your diet—whether that’s low-sugar, low-sodium, or vegan-friendly.

Lauran

Lauren Clark

Food and Kitchen Blogger

Hi, I'm Lauren Clark, a full-time Food and Kitchen Blogger, mother of 2 beautiful daughters and a lovely wife. I live in New Jersey with my family. I love traveling, sharing new recipes, reviewing kitchen tools, and spending time with my family.

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