Taiwanese Beef Stew Noodle Soup: A Rich, Savory Recipe

Taiwanese beef stew noodle soup is a hearty bowl of tender beef, chewy wheat noodles, and a deeply savory broth fragrant with soy, ginger, star anise, and fermented bean paste. Styles vary by region and household in Taiwan; this version uses tomato and doubanjiang for a balanced, gently warming broth that is satisfying without being difficult to make at home.

Ingredients

2½ lb beef chuck, cut into 1½-inch (4 cm) pieces (1.13 kg)
2 tbsp neutral oil, such as canola or grapeseed (30 ml)
1 large yellow onion, thinly sliced (about 250 g)
5 garlic cloves, lightly crushed or chopped (about 15 g)
1 piece fresh ginger, about 2 inches long, sliced (45 g)
3 tbsp doubanjiang, or Chinese fermented chili bean paste (45 g)
2 tbsp tomato paste (32 g)
½ cup Shaoxing wine (120 ml); dry sherry is a practical substitute
⅓ cup light soy sauce (80 ml)
2 tbsp dark soy sauce (30 ml); use more light soy sauce if unavailable, though the broth will be paler
8 cups unsalted or low-sodium beef broth (1.9 L)
2 cups water (475 ml)
2 medium tomatoes, cut into wedges (about 300 g)
2 whole star anise (about 1 g)
1 cinnamon stick, about 3 inches (8 cm) long (8 g)
1 tsp Chinese five-spice powder (2 g)
2 tsp granulated sugar (8 g)
1 tsp kosher salt, plus more to taste (3 g; use less if your broth is salted)
1½ lb fresh or dried wheat noodles (680 g), such as thick Chinese wheat noodles
6 baby bok choy, halved lengthwise (about 450 g)
4 scallions, thinly sliced (about 60 g)
¼ cup chopped cilantro, optional (about 10 g)
Chili oil, for serving, optional (about 1–2 tbsp, or 15–30 ml)

Instructions

Prepare the beef and aromatics. Pat the beef dry with paper towels so it browns rather than steams. Slice the onion and ginger, crush the garlic, and cut the tomatoes into wedges. Measure the doubanjiang, sauces, wine, broth, and spices before starting; once the aromatics are in the pot, the next ingredients go in quickly.
Brown the beef. Heat the oil in a large, heavy Dutch oven or stockpot over medium-high heat. Working in two or three batches, sear the beef for about 2 minutes per side, turning until several sides are well browned. Each batch should take about 4 minutes, for roughly 12 minutes total. Avoid crowding the pot, which traps steam and prevents good browning. Transfer the browned beef to a plate; leave the browned bits and a thin film of fat in the pot.
Build the flavor base. Add the onion, garlic, and ginger to the pot and cook for 3 minutes, stirring and scraping up browned bits. Stir in the doubanjiang and tomato paste, then cook for 2 minutes so their raw, sharp aromas mellow. Pour in the Shaoxing wine and stir for 1 minute, loosening anything stuck to the bottom. The wine adds a rounded, lightly toasted flavor; dry sherry works well if Shaoxing wine is hard to find, while omitting it makes the broth a little less complex.
Add the broth and braise. Return the beef and any juices to the pot. Add the light and dark soy sauces, broth, water, tomatoes, star anise, cinnamon, five-spice powder, sugar, and salt. Bring the liquid just to a boil, about 5 minutes, then lower the heat until it holds a gentle simmer. Partially cover and simmer for 2 hours 10 minutes, stirring once or twice. The beef should be tender enough to yield easily when pressed with a fork, but should still hold its shape. Avoid a hard boil, which can make the broth cloudy and the beef fibers stringy.
Check doneness and season. Use a food thermometer to check a piece of beef: USDA FSIS lists 145°F (63°C) with a 3-minute rest as the safe minimum for whole cuts of beef; the longer braise should take the beef well beyond that temperature and make it tender. If it is not fork-tender after the stated simmer, continue cooking in 15-minute increments. Taste the broth and adjust with a little salt, soy sauce, or water. Remove the star anise and cinnamon stick before serving if you prefer not to have them in the bowls.
Cook the noodles and bok choy. Near the end of the braise, bring a separate large pot of water to a boil. Cook the noodles according to their package directions, checking fresh noodles early because they may cook in just a few minutes. During the last 1–2 minutes, add the bok choy to the noodle water, or blanch it separately until the stems are just tender and the leaves are bright green. Drain well. Cooking noodles separately keeps their starch from thickening the soup and makes it easier to store leftovers.
Assemble the bowls. Divide the drained noodles among six deep bowls. Add a few pieces of beef and bok choy to each, then ladle over plenty of hot broth and tomatoes. Finish with scallions, cilantro if using, and chili oil to taste. Serve right away, while the noodles are springy and the broth is hot.

Tips

Brown in batches: Give the beef space in the pot. If the pieces touch or pile up, they release moisture and steam; a few minutes of patient browning gives the finished broth a deeper, meatier flavor.
Choose the right paste: Doubanjiang is a salty, fermented broad-bean and chili paste, not the same as ordinary chili sauce. It is sold in many Asian grocery stores. If you cannot find it, use 1½ tbsp miso plus 1 tsp chili flakes; the soup will be less chili-forward and lack some of doubanjiang’s distinctive fermented flavor. Start with less salt because both paste and soy sauce are salty.
Keep the simmer gentle: A few small bubbles are enough. A rolling boil can break up the beef and reduce the broth too quickly; if the liquid drops below the beef, add a little hot water or broth.
Use a separate noodle pot: This avoids a starchy, cloudy soup and prevents noodles from soaking up most of the broth. If you only have one pot, cook the noodles first, drain and rinse them, then make the soup in that pot.

Serving Suggestions

Serve this soup as a complete meal, with extra scallions, chili oil, or a small dish of pickled mustard greens at the table. The greens bring a crisp, salty-tangy contrast to the rich broth; if they are unavailable, quick-pickled cucumbers or a simple plate of blanched greens also work. Keep extra broth in a small jug so diners can add more as the noodles absorb it. For a fuller spread, pair the bowls with a light cucumber salad or steamed greens rather than another heavy dish. Offer chili oil separately so each person can choose their preferred level of heat.

Variations

For a milder soup, reduce the doubanjiang to 1–2 tablespoons and leave the chili oil off the table; the fermented paste still contributes savory depth. To make the broth more tomato-forward, add one extra tomato, or replace the tomato paste with a little more fresh tomato, accepting a lighter color and less concentrated flavor. Beef shank is a good alternative to chuck and often gives the broth a pleasantly gelatinous body, but it may need extra simmering time depending on the cut. Brisket also works if cut into large chunks. For a vegetable variation, add daikon in thick slices for the last 45 minutes of braising. You can use dried noodles when fresh wheat noodles are unavailable; follow their package timing and keep them separate from the broth. These adjustments reflect the many home and regional versions of Taiwanese beef noodle soup rather than a single fixed formula.

Storage and Reheating

For the best texture, store the beef and broth separately from the noodles and bok choy. Transfer leftovers to shallow containers and refrigerate within 2 hours of cooking; cooked soup keeps for 3–4 days in the refrigerator. Refrigerate noodles and vegetables separately in covered containers and use them within 3–4 days as well. To freeze, cool the beef and broth promptly, pack them in freezer-safe containers with room for expansion, and freeze for up to 3 months for best quality. Thaw overnight in the refrigerator. Reheat the broth and beef gently on the stove until steaming throughout, stirring occasionally; USDA FSIS recommends reheating leftovers to 165°F (74°C), checked with a food thermometer. Heat noodles separately in boiling water for a short time, then drain and assemble with the hot broth. Avoid repeatedly warming the entire batch, since each cycle softens the beef and noodles.

Frequently Asked Questions

What cut of beef is best for Taiwanese beef noodle soup?
Chuck is widely available, flavorful, and becomes tender during a slow braise, which makes it a dependable choice here. Beef shank is another good option if you enjoy a slightly more gelatinous texture. Cut either option into large pieces so it stays intact as it cooks.

Is Taiwanese beef noodle soup very spicy?
It can be, but the heat depends on the doubanjiang and how much chili oil is added. The recipe is moderately warming rather than intensely hot; reduce the paste for a milder pot and let each person add chili oil at the table.

Can I make the beef broth ahead?
Yes. Cook the beef and broth up to 3 days ahead and refrigerate them promptly. The flavors settle as they chill, and any fat that firms on top can be lifted off before reheating. Cook the noodles and bok choy shortly before serving for the best texture.

Why is my broth too salty?
Salt can build up from doubanjiang, soy sauce, and prepared broth. Dilute the soup with hot water or unsalted broth a little at a time, then taste again. Next time, use low-sodium broth and hold back the added salt until the beef is tender.

Can I make this in a slow cooker?
Yes. Brown the beef and cook the onion, garlic, ginger, doubanjiang, and tomato paste on the stove first for better flavor, then transfer them to the slow cooker with the remaining braising ingredients. Cook on low until the beef is fork-tender, usually about 7–8 hours, checking early because slow cookers vary. Boil the noodles and bok choy separately just before serving.

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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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