
Bún Riêu Cua
Phở & Bún • Việt Nam
Về Bún Riêu Cua
Crab and tomato vermicelli soup with tofu puffs and shrimp paste
How to Make Bún Riêu Cua (Traditional & Healthy Version)
Bún Riêu Cua is a beloved Vietnamese noodle soup that captures the heart of street food culture in Vietnam. Originating from the northern regions, this iconic dish features delicate rice vermicelli (bún) served in a tangy tomato-based broth, laced with the unique flavor of freshly pounded freshwater crab (riêu cua). The soup is both vibrant and comforting, often garnished with fresh herbs, crunchy vegetables, and a squeeze of lime for an extra burst of flavor. What makes Bún Riêu Cua stand out is its harmonious balance of sour, savory, and umami notes, often achieved by combining ripe tomatoes, tamarind, and fermented shrimp paste (mắm tôm). The crab meat mixture forms soft, savory 'cakes' that float on the broth, delivering both nutrition and an authentic taste of Vietnam. Bún Riêu Cua is not just a meal; it's a cultural experience—a dish often enjoyed in family gatherings or local eateries, reflecting the Vietnamese spirit of sharing and community. Its fresh ingredients and light, clear broth make it an excellent, healthy choice for those seeking a genuine taste of Vietnam.
Ingredients(for 1 large bowl (with noodles, broth, and toppings))
- 200g Rice vermicelli noodles (bún)
- 150g Freshwater crab or crab paste (riêu cua or canned crab paste)
- 3 medium Ripe tomatoes
- 100g Firm tofu (cut into cubes)
- 2 Eggs
- 2 tbsp Fish sauce (nước mắm)
- 1 tsp Fermented shrimp paste (mắm tôm) - optional
- 2 stalks Green onions (chopped)
- 1 cup Fresh herbs (perilla, Vietnamese coriander (rau răm), mint)
- 1 cup Bean sprouts - optional
- 1 liter Vegetable broth
- to serve Lime wedges - optional
Instructions
- 1
Prepare the rice vermicelli noodles according to package instructions. Rinse under cold water and set aside.
5 minutes
Do not overcook noodles; they should remain slightly firm.
- 2
In a large pot, heat a small amount of oil and sauté chopped tomatoes until softened. Add vegetable broth and bring to a gentle boil.
5 minutes
Let tomatoes break down fully for a richer broth.
- 3
In a separate bowl, mix crab paste/fresh crab meat with eggs and a pinch of fish sauce. Stir well to combine.
3 minutes
Beat gently to avoid overmixing and keep the mixture light.
- 4
Slowly spoon the crab-egg mixture into the simmering tomato broth. Let it cook until the mixture floats and forms soft cakes.
5 minutes
Do not stir too much after adding crab mixture to maintain its texture.
Why This Dish is Healthy
This healthy Bún Riêu Cua recipe uses minimal oil, lean proteins, and an abundance of vegetables and herbs. The broth is naturally low in fat, while the variety of fresh toppings adds fiber and nutrients without excess calories. Traditional Vietnamese cooking methods, like simmering and poaching, preserve the integrity of the ingredients and keep the dish light yet satisfying. It’s an ideal choice for calorie-conscious eaters who do not want to sacrifice authentic taste.
Bún Riêu Cua is packed with high-quality protein from crab and eggs, while tofu adds plant-based nutrition and calcium. Fresh tomatoes provide antioxidants such as lycopene and vitamin C. The use of herbs like perilla and Vietnamese coriander boosts micronutrient intake and supports digestion. Rice vermicelli offers a gluten-free carbohydrate option, making it suitable for various dietary needs. With its light, clear broth and abundance of vegetables, this noodle soup delivers a well-balanced meal rich in essential vitamins and minerals.
Pro Tips
- 💡Use fresh crab for the most authentic flavor, but quality canned crab paste is a convenient alternative.
- 💡Add the crab mixture gently to the simmering broth to create soft, fluffy cakes.
- 💡Top with plenty of fresh Vietnamese herbs for an aromatic finish.
Storage & Serving
Store leftover broth and toppings separately in airtight containers in the refrigerator for up to 2 days. Reheat gently before serving. Noodles should be kept dry and cooked fresh for best texture.
Best served: Breakfast or Lunch
Nutrition Facts
| Nutrient | Per 100g |
|---|---|
| Energy | 90.0 kcal |
| Protein | 7.0 g |
| Carbohydrates | 10.0 g |
| Total Fat | 3.0 g |
| Fiber | 1.0 g |





