Dan zai noodles are a Taiwanese street-food noodle soup, especially associated with Tainan, made with wheat noodles, savory minced pork, shrimp, and a light broth. This home version keeps the bowl quick to assemble while building flavor with shallot, dried shrimp, and a small amount of soy; toppings vary by cook and region.
Ingredients
- 8 oz (225 g) dried thin wheat noodles, preferably Taiwanese-style; fresh noodles may be used according to their package directions
- 8 oz (225 g) ground pork
- 8 medium raw shrimp, peeled and deveined, about 4 oz (115 g)
- 1 tbsp (15 ml) neutral oil
- 2 medium shallots, thinly sliced, about 2 oz (55 g)
- 1 tbsp (8 g) dried shrimp, rinsed and roughly chopped
- 1 tbsp (15 ml) soy sauce
- 1 tsp (5 ml) dark soy sauce
- 1 tsp (5 g) sugar
- ¼ tsp ground white pepper
- 5 cups (1.2 L) low-sodium chicken stock or water
- 1 tbsp (15 ml) rice wine, optional
- 1 tsp (5 ml) toasted sesame oil
- 2 cups (60 g) baby bok choy, halved lengthwise, or 2 cups (60 g) blanched bean sprouts
- 2 scallions, thinly sliced, about ¼ cup (25 g)
- 1 tsp (5 ml) black vinegar, plus more to serve, optional
- Chili oil, to serve (optional)
Instructions
- Prepare the aromatics and shrimp. Rinse the dried shrimp and chop it roughly. Slice the shallots and scallions, halve the bok choy, and pat the peeled shrimp dry. Set out the soy sauces, sugar, and pepper so they are ready to add.
- Make the pork topping. Heat the neutral oil in a small saucepan or deep skillet over medium heat. Add the shallots and cook for 3–4 minutes, stirring often, until soft and lightly golden. Stir in the dried shrimp and cook for 30 seconds. Add the ground pork, breaking it into small pieces, and cook for 5–7 minutes until browned and no longer pink. Check the thickest portion with a food thermometer: ground pork must reach the USDA FSIS safe minimum of 160°F (71°C).
- Season and simmer. Stir in the light soy sauce, dark soy sauce, sugar, white pepper, and rice wine, if using. Add the stock or water and bring to a gentle simmer. Cook uncovered for 10 minutes so the pork flavors the broth. Taste and adjust with a little more soy sauce if needed; keep in mind that the toppings and noodles will also season the bowl.
- Cook the noodles and greens. While the broth simmers, bring a separate pot of water to a boil. Cook the noodles according to the package directions, stopping when tender but still springy. In the last 1–2 minutes, add the bok choy to the noodle water, or blanch bean sprouts for about 30 seconds. Drain well. Cooking noodles separately keeps excess starch from clouding the broth.
- Cook the shrimp. Add the raw shrimp to the simmering broth and cook for about 2–3 minutes, turning once, until opaque and firm. Check with a food thermometer; shrimp, as fish and shellfish, must reach the USDA FSIS safe minimum of 145°F (63°C). Stir in the sesame oil and black vinegar, if using, then turn off the heat.
- Assemble and serve. Divide the drained noodles among four bowls. Ladle over the pork broth and shrimp, then add bok choy or bean sprouts. Finish with scallions and chili oil or extra black vinegar to taste. Serve hot.
Tips
- Choose the right noodles. Thin wheat noodles are closest to the usual texture. If you cannot find Taiwanese noodles, use thin Chinese wheat noodles or fresh ramen-style noodles; avoid instant seasoning packets, which can make the soup too salty.
- Use stock or water thoughtfully. Low-sodium stock makes a fuller broth, while water gives a lighter, more traditional-style soup. If your stock is salted, wait until the end to add extra soy sauce.
- Keep the noodles separate. Do not simmer the noodles in the pork broth or store them in it. They continue absorbing liquid and become soft, while their starch can make the broth cloudy.
- Substitute dried shrimp carefully. It adds concentrated seafood savoriness. If unavailable, omit it rather than adding a large amount of fish sauce; the broth will be milder, so taste and adjust with soy sauce and a few drops of sesame oil.
Serving Suggestions
Serve each bowl as a main meal, with the broth poured over the noodles just before eating. Put chili oil, black vinegar, and extra sliced scallions on the table so everyone can season their portion. A small plate of blanched greens, cucumber, or pickled vegetables makes a fresh contrast to the rich pork topping. For a more substantial meal, add a tea egg cooked until the yolk and white are firm, or serve a second vegetable side.
Variations
Dan zai noodles have regional and family variations, so adjust the bowl to suit the ingredients you can find. For a stronger seafood note, use a few extra dried shrimp or replace some of the stock with water in which dried shrimp has been briefly soaked. For a lighter topping, use ground chicken, but cook it to 165°F (74°C), the USDA FSIS safe minimum for poultry. For a meat-free bowl, omit the pork and shrimp and simmer the broth with sliced shiitake mushrooms; use vegetable stock and add bok choy or tofu. The result is a useful variation rather than the classic pork-and-shrimp flavor. If you prefer a thicker, more concentrated soup, reduce the finished broth gently before adding the shrimp.
Storage and Reheating
For food safety, refrigerate cooked components within 2 hours. Store broth and pork topping separately from noodles and greens in covered containers; refrigerate for 3–4 days. Cooked noodles are best within 2 days because they soften as they sit. To reheat, bring the broth and pork to a simmer, add shrimp only if it has been stored safely and heat thoroughly, and warm leftovers to 165°F (74°C), checking with a food thermometer. Reheat noodles briefly in boiling water, then drain and assemble. You can freeze the pork broth without noodles for up to 2 months for best quality; thaw in the refrigerator and reheat to 165°F (74°C). Do not leave the soup at room temperature for more than 2 hours, or 1 hour when the temperature is above 90°F (32°C).
Frequently Asked Questions
What does dan zai mean?
Dan zai, also written danzai, refers to the shoulder-pole baskets associated with vendors who carried and sold the noodles. The dish is closely linked with Tainan in southern Taiwan and is often served as a small, savory soup.
Can I make the broth ahead?
Yes. Make the broth and pork topping up to 3–4 days ahead and refrigerate promptly in a covered container. Reheat it to 165°F (74°C), then cook fresh noodles and shrimp shortly before serving for the best texture.
Can I use cooked shrimp?
Yes, though raw shrimp simmered briefly in the broth contributes more flavor. If using cooked shrimp, add it only at the end and heat it until steaming; avoid prolonged boiling, which makes it tough. For leftovers, reheat the complete dish to 165°F (74°C).
Is dan zai noodle soup spicy?
Usually the base is savory rather than hot. Chili oil is commonly offered as an optional condiment, so leave it out for a mild bowl or add it to individual servings.
Can I use rice noodles instead of wheat noodles?
You can, but the texture and flavor will differ from the wheat noodles commonly used for dan zai. Cook rice noodles according to their package directions, rinse or drain as directed, and add them to bowls only at serving time.
What can I use instead of rice wine?
Simply omit it; the recipe still works. A teaspoon of water can loosen the seasoning in the pan if needed, but avoid substituting sweet cooking wine unless you reduce the sugar slightly.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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