Japanese Ramen Noodle Soup: Chicken Shoyu Recipe

Japanese ramen noodle soup is a bowl of wheat noodles served in seasoned broth with toppings; this home-style version uses chicken, soy sauce, ginger, and shiitake mushrooms for a savory shoyu-style base. Ramen varies widely by region and cook, and this practical recipe keeps the broth flavorful without requiring hours of simmering or hard-to-find ingredients.

Ingredients

8 cups (1.9 L) low-sodium chicken broth
1 lb (450 g) boneless, skinless chicken thighs
1 piece kombu, about 4 by 4 inches (10 by 10 cm), optional
4 dried shiitake mushrooms (about 12 g)
1 small yellow onion (about 150 g), peeled and halved
4 garlic cloves (about 12 g), lightly crushed
2 tablespoons (12 g) freshly grated ginger
1/3 cup (80 ml) soy sauce, plus 2 tablespoons (30 ml) for the eggs
2 tablespoons (30 ml) mirin for the broth, plus 1 tablespoon (15 ml) for the eggs
2 tablespoons (30 ml) sake or water
1 teaspoon (4 g) sugar
2 teaspoons (10 ml) toasted sesame oil
4 large eggs
1/4 cup (60 ml) water for the egg marinade
12 oz (340 g) fresh or dried ramen noodles
4 scallions (about 40 g), thinly sliced
1 cup (165 g) cooked corn kernels, drained if canned
4 small sheets (about 2 g) nori, cut in half, optional
2 teaspoons (6 g) toasted sesame seeds, optional
2 quarts (1.9 L) water for boiling the eggs and noodles

Instructions

Prepare the ingredients. Slice the scallions, grate the ginger, crush the garlic, and halve the onion. If using dried shiitake mushrooms, wipe away any grit. Set out the broth ingredients together so they are ready to go. This hands-on preparation takes about 20 minutes, including preparing the egg marinade and toppings as you work.
Start the broth. Add the chicken broth, kombu, dried shiitake, onion, garlic, ginger, 1/3 cup (80 ml) soy sauce, 2 tablespoons (30 ml) mirin, sake or water, sugar, and sesame oil to a large pot. Bring just to a boil over medium-high heat, then lower the heat and simmer gently for 20 minutes. Do not boil the broth vigorously: a steady, gentle simmer keeps it clear and prevents the flavors from becoming harsh. If you use kombu, lift it out after about 10 minutes; leaving it at a hard boil can make the broth slippery or bitter.
Boil and marinate the eggs while the broth simmers. Bring a saucepan of water to a boil. Lower in the eggs and simmer for 10 to 12 minutes, until the yolk and white are firm. Transfer them to cold water until cool enough to handle, then peel. Stir together the remaining 2 tablespoons (30 ml) soy sauce, 1 tablespoon (15 ml) mirin, and 1/4 cup (60 ml) water in a small bowl. Halve the peeled eggs and let them sit in the mixture while you finish the broth. These are fully cooked eggs rather than soft-centered ramen eggs.
Poach the chicken in the broth. After the broth has simmered for 20 minutes, remove the kombu if you have not already done so. Add the chicken thighs and keep the pot at a gentle simmer for about 15 minutes, turning the thighs once if they are not fully submerged. Check the thickest part with a food thermometer; USDA FSIS guidance sets the safe minimum internal temperature for poultry at 165°F (74°C). If a thigh has not reached that temperature, simmer it longer and check again. Move cooked chicken to a board and let it rest while you prepare the noodles.
Strain and season the broth. Lift out the onion, shiitake mushrooms, and garlic with a slotted spoon, or pour the broth through a strainer into a clean pot. For a more rustic bowl, leave the mushrooms in and slice them for topping. Taste the broth before adding salt: soy sauce and packaged broth can already be salty. Add a little more soy sauce for a deeper, saltier bowl, or a splash of water or broth if it tastes too strong.
Cook the noodles separately. Bring a large pot of fresh water to a boil and cook the ramen according to its package directions, usually about 3 to 5 minutes for dried noodles and less for fresh noodles. Drain well. Avoid cooking noodles directly in the soup pot: they release starch into the broth and continue absorbing liquid, which can make the soup cloudy and leave the noodles over-soft.
Slice the chicken and assemble. Cut the chicken into bite-size slices or strips. Divide the drained noodles among four warmed bowls. Ladle hot broth over the noodles, then arrange chicken, egg halves, corn, scallions, nori, and sesame seeds on top. Serve promptly, before the noodles have time to soak up too much broth.

Tips

Choose the right noodles. Fresh ramen noodles have a springy texture, while dried ramen is convenient and keeps well in the pantry. Use plain ramen noodles rather than instant seasoning packets; those packets can make the finished broth excessively salty. If you can only find instant noodles, discard the seasoning packet and cook the noodles separately.
Know your ingredient swaps. Kombu is dried kelp that adds a gentle savory depth; omit it if unavailable, or add a small pinch of instant dashi powder if you have it. Dried shiitake contributes concentrated earthy flavor. If you cannot find it, use about 1 cup (70 g) sliced fresh mushrooms, knowing the broth will taste less intensely mushroomy. Mirin adds mild sweetness; substitute an equal amount of water with a small extra pinch of sugar if needed.
Adjust salt at the end. Broth brands and soy sauces vary in saltiness, so taste before seasoning further. If the finished soup is too salty, dilute it with hot water or unsalted broth. If it seems flat, add soy sauce a teaspoon at a time rather than adding a large splash all at once.
Keep the components separate if serving later. Noodles soften quickly in broth. Cook them just before serving, or refrigerate the noodles, broth, chicken, and toppings in separate containers so each keeps a better texture.

Serving Suggestions

Set out the toppings in small bowls and let everyone arrange their own ramen. Scallions, corn, nori, sesame seeds, and sliced egg add contrasting freshness, sweetness, crunch, and richness, but they are starting points rather than a fixed list. A little chili oil, chili crisp, or ground white pepper can add heat at the table. Keep spicy condiments on the side so the broth remains balanced for diners who prefer a milder bowl.

For a more substantial meal, serve the soup with a simple cucumber salad, steamed greens, or a small plate of dumplings. The broth is savory and filling, so a light side usually works better than another rich dish. Offer extra hot broth in a small pitcher if you expect the noodles to absorb some while people eat.

Variations

Make it vegetarian: Replace the chicken broth with vegetable broth and omit the chicken. Simmer the broth with the kombu and shiitake as directed, then add cubed firm tofu or pan-seared mushrooms to each bowl. Use a vegetarian broth with a robust flavor; a mild broth may need a little extra soy sauce or mushroom seasoning.

Use pork instead: Thinly sliced cooked pork can replace the chicken as a topping. If cooking a whole cut of pork specifically for this recipe, check it with a thermometer and follow the USDA FSIS safe minimum of 145°F (63°C), followed by a 3-minute rest. Do not use that temperature for ground pork, which should reach 160°F (71°C).

Change the toppings: Add blanched spinach, bamboo shoots, bean sprouts, or sliced mushrooms. For a richer broth, stir in another teaspoon of sesame oil or a spoonful of unsweetened soy milk at the end; do not boil the soup after adding soy milk, as it can separate. These are flexible home-cooking variations, not claims that one topping combination defines all ramen.

Make it gluten-free: Choose noodles labeled gluten-free, such as rice noodles, and replace soy sauce with gluten-free tamari. Check the labels on the broth, mirin, and any prepared toppings too. Rice noodles have a different texture from wheat ramen, so follow their package cooking time and keep them separate from the broth until serving.

Storage and Reheating

For food safety, refrigerate the broth, chicken, noodles, and toppings within 2 hours of cooking. Store them in separate airtight containers; the broth and chicken keep for 3 to 4 days in the refrigerator, while cooked noodles are best within 2 to 3 days because they soften as they sit. Keep the egg marinade separate from the soup and discard it after use. If you have assembled bowls already, refrigerate them promptly, but expect the noodles to absorb broth and lose their springy texture.

Reheat broth and chicken in a saucepan until steaming, then check that leftovers reach 165°F (74°C). Add a splash of water or broth if the soup has reduced. Heat noodles separately in boiling water for about 20 to 30 seconds, just until loosened, or microwave them with a spoonful of water. Assemble with fresh toppings. For longer storage, freeze broth and cooked chicken in airtight freezer-safe containers for up to 2 months for best quality; thaw in the refrigerator before reheating. Noodles and fresh toppings are better prepared fresh.

Frequently Asked Questions

Can I make the broth ahead?
Yes. Make the broth and chicken up to 3 days ahead and refrigerate them promptly in separate containers. Reheat the broth and chicken thoroughly, cook the noodles fresh, and assemble the bowls just before serving. This approach saves time without leaving the noodles sitting in liquid.

Can I use boxed broth?
Yes. Low-sodium boxed chicken broth is a convenient base, and the kombu, shiitake, ginger, and soy sauce build extra flavor. If your broth is already salted, reduce the soy sauce at first and adjust after simmering. Homemade broth works too, but its salt level and strength may differ.

Why cook the noodles separately?
Ramen noodles release starch as they cook, and they absorb broth quickly. Cooking them in their own pot keeps the soup clearer and makes it easier to control noodle texture. It also lets you store leftover noodles and broth separately instead of ending up with a thick, starchy container of soup.

Can I make the eggs soft-centered?
This recipe uses fully cooked eggs: simmer them until both the yolk and white are firm, as directed. If you choose to serve soft-centered eggs instead, use pasteurized eggs and handle them carefully, but understand that the firm-cooked version in this recipe is the straightforward option for a reliably cooked topping.

What if the broth tastes too mild?
First check whether it needs salt; add soy sauce a teaspoon at a time and taste after each addition. A little more ginger or a small amount of sesame oil can also make the flavor more noticeable. If the broth is simply too concentrated or salty, dilute it with hot water or unsalted broth rather than adding more seasoning.

Can I prepare ramen for a group?
Yes. Keep the broth hot in a pot, arrange toppings separately, and cook noodles in batches shortly before people eat. Put noodles in individual bowls and add broth at the table. This keeps the noodles from overcooking while everyone serves themselves and makes it easy to offer different toppings.

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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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