How to Make Vietnamese Bún Riêu Cua from Canned Crab
Living far from home, finding fresh paddy crab (cua đồng) to cook authentic Bún Riêu Cua can sometimes be a challenge. However, you can still make a bowl of fragrant crab noodle soup that is just as delicious as in Vietnam by using canned crab - a convenient, easy-to-store ingredient that is widely sold at Vietnamese markets, Asian supermarkets, or online food stores.
In this article, VeeFood will guide you on how to cook simple, time-saving Vietnamese Bún Riêu Cua while still preserving the full flavor of the homeland.
1. Ingredients for Vietnamese Bún Riêu Cua
You can find the following ingredients at Vietnamese-American markets like CT Produce, H Mart, 99 Ranch Market, or order online from VeeFood:
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3 cans of canned crab paste/pulp (the kind with crab fat, often sold in the Vietnamese food section)
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400g minced pork (shoulder or finely ground pork belly)
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5 chicken eggs
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200g ripe tomatoes (cut into wedges)
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100g dried shrimp or dried squid (soaked until soft)
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Pork bones or chicken broth (optional, to enhance sweetness)
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Shallots, green onions, Vietnamese coriander (rau răm), saw-leaf herb (ngò gai)
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Fresh vermicelli, shrimp paste (mắm tôm), fish sauce, rice vinegar or lime
Small Tip: Canned crab paste/pulp like CT Choice Refined Paddy Crab Meat 250g helps save preparation time while retaining the characteristic richness. You should choose a type with pure crab fat, not overly mixed with fillers.

Ingredients for Vietnamese Bún Riêu Cua
2. Preparing and Pre-processing Ingredients
To have a delicious and authentic bowl of Bún Riêu Cua, even when using canned crab, the first crucial step is to carefully prepare and pre-process the ingredients. By being thorough in this step, the crab paste (riêu) will clump nicely, and the broth will be clear and rich with the true Vietnamese Bún Riêu flavor:
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Dried Shrimp/Squid: Soak in warm water until soft, then pound or mince finely to cook with the broth.
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Minced Pork: Mix thoroughly with the canned crab paste (riêu cua), chicken eggs, a little shrimp paste (mắm tôm), and minced shallots.
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Tomatoes: Sauté briefly with cooking oil to create color and a light sour taste.
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Broth: Simmer pork bones for about 45 minutes or use chicken broth to save time.
Careful Ingredient Pre-processing Ensures Rich, Authentic Vietnamese Bún Riêu Flavor
3. How to Cook Vietnamese Bún Riêu Cua from Canned Crab
After preparing all the ingredients, you can immediately start cooking a pot of fragrant, sweet, and authentically Vietnamese Bún Riêu Cua:
- Step 1 - Cooking the Crab Paste (Riêu Cua): Pour the crab liquid into the pot, turn the heat to low, and stir gently until the crab paste starts to float. Once the paste clumps into pieces, turn the heat very low to prevent it from breaking apart. Scoop the crab paste out into a separate bowl.
- Step 2 - Making the Sautéed Crab Mixture: In a pan, sauté minced shallots until fragrant, then add tomatoes and cook until soft to create color. Add the minced pork, seasoning with a little fish sauce, salt, and pepper. When the meat is cooked, pour the reserved crab paste into the pan, and mix gently to combine.
- Step 3 - Finishing the Broth: Add the sautéed crab mixture to the pot with the crab liquid. Add enough water to create the desired amount of broth. Season with fish sauce, a little sugar, and some shrimp paste (mắm tôm) to bring out the distinctive flavor of Bún Riêu Cua. If you prefer a light sour taste, you can add rice vinegar or tamarind.
- Step 4 - Adding Tofu and Herbs: Add the fried tofu to cook for a few more minutes. When the broth gently boils, turn off the heat and add green onions and herbs to enhance the aroma.
Cooking Tip: Do not stir vigorously when the crab paste is setting to avoid breaking it apart. You can add a little annatto oil to create a beautiful color.

Bún Riêu Cua Dish Rich in Vietnamese Flavor and Ingredients
4. Small Tips for More Delicious Bún Riêu Cua
Here are simple but effective tips to make your Bún Riêu Cua richer, more fragrant, and more appealing:
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Choose quality canned crab paste: Prioritize the type with pure crab fat, not overly mixed with fillers. Real crab fat will provide a characteristic richness and a more attractive color.
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Add pounded dried shrimp or dried squid: This is the secret to giving the broth a natural sweetness and making it richer without needing many spices.
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Use annatto oil for coloring: A little annatto oil sautéed with shallots will give the broth a beautiful red-orange color, stimulating the appetite.
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Do not stir vigorously when adding the crab paste to the pot: Crab paste breaks easily if stirred strongly. Use a spoon to scoop small portions, drop them gently into the boiling water, and let the paste set naturally.
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Season with shrimp paste (mắm tôm) at the right time: Shrimp paste should be added after the crab paste has floated to keep the aroma without overpowering the crab flavor. If you are not familiar with the smell, you can serve it separately for diners to add themselves.

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Bún Riêu Cua is not just a folk dish but also a memory for countless Vietnamese people living far from home. With canned crab and easily sourced ingredients in the US, you can completely cook an authentic, fragrant, and heartwarming bowl of Bún Riêu Cua.
Whether you are a homemaker, a restaurant owner, or simply a lover of traditional Bún Riêu Cua, let VeeFood accompany you in every meal rich with Vietnamese flavor. Visit VeeFood to select ingredients and discover more Vietnamese recipes that are easy to cook, easy to remember, and always evoke memories of home.
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