The Healing Bowl As a parent, this is the mustard green soup I reach for on school days when my kids need something soul-warming and nutritious. I have vivid memories of my own childhood nanny (Bà vú) preparing simple, healing meals like this for me. Making this in my own kitchen in Toronto feels like passing down a piece of that care to my own children.
What is Canh Cải Bẹ Xanh? Canh Cải Bẹ Xanh is a classic Vietnamese mustard green soup made with a sweet seafood base, usually minced shrimp. It is known for its distinct “bite” from the mustard greens and the warming aroma of fresh ginger.
Things to Know Before You Start
- The Warming Secret: Always include bruised or thinly sliced ginger; it balances the “cool” nature of the greens and adds a beautiful aromatic depth to your mustard green soup.
- Don’t Overcook: To keep the greens vibrant and the shrimp tender, this mustard green soup only needs a few minutes of actual boiling.
- The Workflow: Start the base for your soup as soon as the protein is cooking so it’s ready to assemble at the very end.
Ingredients and Substitutions
- Mustard Greens (Cải Bẹ Xanh): These give this mustard green soup its signature peppery, slightly bitter flavor that is very traditional.
- Shrimp: Fresh minced shrimp gives the broth a natural sweetness.
- Ginger: A small knob, bruised or thinly sliced, to release its oils.
- Substitutions: If the mustard greens are too peppery for your kids, bok choy or spinach are great mild alternatives for a lighter mustard green soup.
Step by Step Instructions
- Build the Flavor Base: Heat a bit of oil in a pot. Sauté finely chopped shallots and garlic until fragrant and lightly golden.
- Cook the Shrimp: Add the minced shrimp and cook, breaking it up into small pieces until it turns pink and slightly firm.
- Add the Liquid: Pour in water and bring to a gentle boil.
- Season the Broth: Add a pinch of salt and chicken bouillon to taste.
- Add the Greens: Toss in the chopped mustard greens and half of the ginger.
- Final Simmer: Let it simmer for 1–2 minutes until the greens are tender but still bright green.
Finish (Optional): Add a small splash of fish sauce for extra depth right before serving and garnish with additional ginger, if preferred.
Tips for Success and Mistakes to Avoid
- Color Check: If the greens turn a dull olive color, they’ve been cooked too long — the best mustard green soup stays bright and vibrant.
- Skim the Surface: For a crystal-clear broth, skim off any foam that rises to the top after adding the shrimp.
- Serve this along with your other items to complete your 3-in-30” family meal.
FAQs
- Can I use dried shrimp? Yes, but soak them in warm water first to soften them before adding to the mustard green soup.
- Is it spicy? No, the ginger and mustard greens provide “warmth” and a peppery bite, not chili heat.
- What is mustard green soup good for? This is a light, nourishing soup believed to aid digestion. It pairs beautifully with steamed rice and savory proteins.
Mustard Green Soup with Shrimp (Canh Cải Nấu Tôm)
A light, peppery Vietnamese clear soup made with mustard greens and minced shrimp, ready in 15 minutes and perfect alongside steamed rice.
Equipment
- Stock pot
- Laddle
Ingredients
- 200 g shrimp peeled and deveined
- 1 bunch mustard greens chopped
- 2 shallots finely chopped
- 2 cloves garlic minced
- 4 cups water
- 1/2 tsp salt adjust to taste
- 1/2 -1 tsp chicken bouillon
- 1 – 2 tsp fish sauce optional
- 1 tbsp oil
Instructions
- Build the Flavor Base: Heat oil in a pot. Saute shallots and garlic until fragrant and lightly golden.
- Cook the Shrimp: Roughly mince shrimp into a paste. Add to the pot and cook, breaking it into small pieces until pink.
- Add the Liquid: Pour in water and bring to a gentle boil.
- Season the Broth: Add salt and chicken bouillon to taste.
- Add the Greens: Toss in chopped mustard greens.
- Final Simmer: Simmer 1 to 2 minutes until greens are tender but still vibrant.
- Finish: Add a small splash of fish sauce if desired and serve hot.
Notes
- Don’t overcook the greens — they should stay bright and slightly crisp.
- Mincing the shrimp by hand gives better texture than blending.
- This soup is meant to be light, clean, and comforting — don’t over-season.