When I first wandered the bustling streets of Vietnam, the enticing aroma of fresh seafood and savory broths danced through the air. One dish captured my heart—and my taste buds: Bánh Canh Tôm Cua, or Vietnamese Shrimp and Crab Thick Noodle. Imagine sinking your chopsticks into a comforting bowl of thick noodles, perfectly chewy and wrapped in a rich seafood broth, with the sweet, tender bites of shrimp and crab mingling throughout. This dish isn’t just a meal; it’s an experience that embodies the warmth and hospitality of Vietnamese culture.
Perfect for a quick weeknight dinner or an impressive dish for guests, this recipe allows you to savor the vibrant flavors of Vietnam from your own kitchen. Plus, it’s easily customizable—whether you’re a seafood lover or prefer a different protein, the possibilities are endless. Step away from the fast-food routine and join me in crafting this heartwarming bowl of noodles. Let’s bring a bit of that Vietnamese magic home!
Why is Vietnamese Shrimp and Crab Thick Noodle irresistible?
Rich, Comforting Taste: This dish combines fresh seafood flavors with comforting, thick noodles that wrap around your taste buds.
Easy to Customize: Whether you love shrimp, crab, or want to try chicken or tofu, this recipe adapts beautifully to any protein preferences.
Crowd-Pleasing Meal: Perfect for both family dinners and impressing guests, it’s sure to satisfy anyone at your table.
Quick and Flavorful: Ready in about 30 minutes, you can enjoy a homemade meal that doesn’t compromise on flavor.
Cultural Delight: Experience a taste of Vietnam right in your kitchen with this beloved traditional dish.
Unleash your inner chef with this delicious recipe!
Vietnamese Shrimp and Crab Thick Noodle Ingredients
For the Broth
- Crab Claws or Whole Crabs – Fresh crab provides a sweet and delicate flavor; substitute with cooked crab meat if unavailable.
- Shrimp – Fresh or frozen, shrimp gives richness and flavor; use peeled or unpeeled based on your preference.
- Large Shallot – Adds aromatic depth to the broth; an onion can be used as a substitute if needed.
For the Noodles
- Udon Noodles (4 packs) – The thick noodles add a chewy base; consider dried thick noodles or homemade alternatives if desired.
- Water (2 liters) – The foundation of your flavorful broth; a must for creating the perfect soup base.
For Enhanced Flavor
- Shiitake Mushrooms (7-10) – Boosts umami in your broth; fresh or dried work well, but soak dried mushrooms before use.
- Annatto Oil (3 tbsp) – Adds vibrant color and flavor; you can substitute with regular oil infused with paprika if needed.
- Tapioca Starch (1 tbsp mixed with 1 tbsp water) – Thickens the broth to your liking; cornstarch also serves as a good alternative.
For Garnishing
- Chopped Coriander and Spring Onion – Fresh garnishes that elevate your dish with flavor and color.
For Seasoning
- Condiments (Salt, Fish Sauce, Sugar, Black Pepper) – Essential for balancing flavors and enhancing the overall taste; adjust these to your liking.
Get ready to create a bowl of delicious Vietnamese Shrimp and Crab Thick Noodle that will bring warmth and comfort to your dining table!
How to Make Vietnamese Shrimp and Crab Thick Noodle
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Prepare Ingredients: Start by soaking the shiitake mushrooms in water, washing the shrimp and crab thoroughly, and soaking the udon noodles for about 10 minutes to reduce acidity. Rinse and blanch if desired.
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Fry Shallots: Slice the large shallot and heat some oil in a pan. Fry the shallots until they turn golden brown, then reserve both the crispy shallots and the flavorful oil for later use.
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Cook Seafood: In the reserved shallot oil, fry the shrimp and crab shells to release their flavors. Add water and bring it to a boil; simmer crab claws in the mixture for 5-7 minutes to create a rich broth.
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Season Broth: Remove the crab, and season the broth with salt, fish sauce, sugar, and mix in the annatto oil and tapioca starch. Stir until well combined and the broth reaches a slightly thickened consistency.
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Assemble Dish: In bowls, serve the thick noodles topped with generous amounts of shrimp, crab meat, and finished with garnishes of coriander, spring onion, and crispy fried shallots.
Optional: Serve hot with an extra squeeze of lime for a zesty finish.
Exact quantities are listed in the recipe card below.
Vietnamese Shrimp and Crab Thick Noodle Variations
Feel free to explore these delightful twists to make this dish your own!
- Chicken Option: Substitute the shrimp and crab with cooked chicken for a hearty alternative that’s still mouthwatering.
- Tofu Twist: For a plant-based option, replace seafood with silken tofu; it absorbs the broth flavor beautifully.
- Mushroom Medley: Incorporate various mushrooms like enoki or oyster instead of shiitake for an earthy depth in flavor.
- Spicy Kick: Add sliced jalapeños or a dash of chili oil if you crave a spicy version of this traditional dish.
- Coconut Cream: For a rich, creamy broth, stir in coconut cream at the end for a tropical vibe that pairs well with seafood.
- Vegetable Boost: Toss in vibrant veggies like bok choy or bell peppers to enhance the nutrition and add a pop of color.
- Herb-laden: Experiment with herbs by adding Thai basil or mint to elevate the fresh taste and provide aromatic lift.
- Seafood Mix: Combine different seafood, like scallops or squid, for a delightful and varied seafood experience.
Let your culinary imagination run wild with these variations, and make this delicious dish your own!
Tips for the Best Vietnamese Shrimp and Crab Thick Noodle
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Fresh Ingredients Matter: Always choose fresh shrimp and crab for the best flavor. Frozen options can work but may dull the richness of the broth.
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Broth Clarity: Rinse shrimp and crab thoroughly before cooking to remove impurities. This ensures a clearer, more appealing broth.
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Thickening Technique: Add tapioca starch gradually to avoid clumping. Stir continuously to achieve the desired thickness without losing the broth’s silky texture.
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Simmer, Don’t Boil: Allow the broth to simmer instead of boiling vigorously. This will deepen the flavors and maintain tenderness in the seafood.
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Garnish Generously: Enhance the dish with plenty of fresh coriander and spring onion. These add brightness and elevate the comforting flavors of Vietnamese Shrimp and Crab Thick Noodle.
What to Serve with Vietnamese Shrimp and Crab Thick Noodle?
Savor the delightful experience of a complete meal with these perfect pairings that elevate your dining experience.
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Crispy Spring Rolls: These delightful bites add a crunchy texture and are filled with fresh vegetables, making them a perfect appetizer before slurping the noodles.
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Coconut Rice: Its subtle sweetness complements the savory broth while providing a comforting, creamy base that rounds out the meal beautifully.
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Vietnamese Salad: A bright mix of herbs and cucumbers offers a refreshing contrast to the rich, thick noodles, enhancing the overall dining pleasure.
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Grilled Lemongrass Chicken: Infused with the aromatic flavors of lemongrass, this protein adds a zesty kick and pairs harmoniously with the seafood’s richness.
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Chili Garlic Sauce: A drizzle of this spicy sauce brings a punch of heat to the dish, perfect for those who enjoy an extra flavor dimension.
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Lychee Iced Tea: Light and fruity, this refreshing drink cleanses the palate and complements the dish’s delicate flavors beautifully.
Imagine gathering your loved ones around the table, enjoying these pairings in unison with your Vietnamese Shrimp and Crab Thick Noodle, bringing warmth, flavor, and joy to every moment.
Make Ahead Options
Preparing Vietnamese Shrimp and Crab Thick Noodle ahead of time is a fantastic way to save time during busy weeknights! You can prep the broth with crab and shrimp up to 24 hours in advance; simply cook the seafood and season the broth as usual, letting it cool before refrigerating. The udon noodles can be soaked (without cooking) for up to 3 days to enhance their texture. When you’re ready to serve, just reheat the broth gently to maintain its rich flavors and cook the soaked noodles for a few minutes. Finish with your garnishes, and you’ll enjoy a delightful homemade meal that captures the essence of Vietnamese cuisine, all without the last-minute rush!
How to Store and Freeze Vietnamese Shrimp and Crab Thick Noodle
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Fridge: Store leftovers in an airtight container for up to 2 days. To maintain the texture of the thick noodles, reheat gently on the stove with a splash of water or broth.
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Freezer: While not ideal, if you need to, freeze the broth and seafood separately from the noodles for up to 2 months. Thaw overnight in the fridge before reheating.
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Reheating: When reheating, adjust the consistency by adding a little water or broth as needed. Heat on the stove over low heat, stirring frequently for even warmth.
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Avoid Room Temperature: Do not leave cooked Vietnamese Shrimp and Crab Thick Noodle at room temperature for more than 2 hours to prevent spoilage.
Vietnamese Shrimp and Crab Thick Noodle Recipe FAQs
How do I choose fresh crab and shrimp?
Absolutely! When selecting crab, look for ones with a clean, ocean-like scent and a hard shell, indicating freshness. For shrimp, choose ones with a translucent, firm, and slightly sticky texture. Avoid any with dark spots all over, as this may indicate spoilage. Fresh is always best, but frozen can be a good alternative if fresh isn’t available.
What’s the best way to store leftovers?
You can store any leftover Vietnamese Shrimp and Crab Thick Noodle in an airtight container in the refrigerator for up to 2 days. Reheat gently on the stove, adding a splash of water or broth to maintain the noodles’ delightful chewiness.
Can I freeze Vietnamese Shrimp and Crab Thick Noodle?
While freezing isn’t ideal due to the noodles’ texture, you can still freeze the broth and seafood separately from the noodles for up to 2 months. To do this, let the broth cool, then portion it into airtight freezer bags or containers. Thaw overnight in the fridge before reheating on low heat.
What should I do if my broth is too thin?
No worries! If you find your broth is too thin, simply mix 1 tablespoon of tapioca starch with 1 tablespoon of water to create a slurry. Slowly stir this into the simmering broth until it reaches your desired thickness. Make sure to stir continuously to avoid any clumping as it thickens!
Are there any dietary considerations to keep in mind?
Certainly! If you’re cooking for someone with seafood allergies, you may want to substitute shrimp and crab with a protein like chicken or tofu instead. Be mindful of any soy allergies as well if using alternative sauces. And always double-check your condiments for any hidden allergens.
How long can I leave Vietnamese Shrimp and Crab Thick Noodle at room temperature?
It’s best to avoid leaving your cooked dish at room temperature for more than 2 hours. This can lead to spoilage and foodborne illnesses, so keep it refrigerated or on ice if you plan to serve later!

Discover the Joy of Vietnamese Shrimp and Crab Thick Noodle
Ingredients
Equipment
Method
- Start by soaking the shiitake mushrooms in water, washing the shrimp and crab thoroughly, and soaking the udon noodles for about 10 minutes to reduce acidity. Rinse and blanch if desired.
- Slice the large shallot and heat some oil in a pan. Fry the shallots until they turn golden brown, then reserve both the crispy shallots and the flavorful oil for later use.
- In the reserved shallot oil, fry the shrimp and crab shells to release their flavors. Add water and bring it to a boil; simmer crab claws in the mixture for 5-7 minutes.
- Remove the crab, and season the broth with salt, fish sauce, sugar, and mix in the annatto oil and tapioca starch. Stir until well combined and the broth thickens slightly.
- In bowls, serve the thick noodles topped with shrimp, crab meat, and finished with coriander, spring onion, and crispy fried shallots.







