Oyako Udon is the noodle-bowl cousin of the classic Oyako Don, swapping rice for thick, chewy udon swimming in a savory dashi broth with tender chicken and silky ribbons of just-set egg. The name means 'parent and child,' referring to the chicken and egg pairing that defines this comforting one-pot meal.
Prep Time15 mins
Cook Time20 mins
Total Time35 mins
Servings4
Yield4 servings
Nutrition Facts
Per serving (estimated)
- 540 kcalCalories
- 19 gFat
- 5 gSaturated Fat
- 50 gCarbs
- 3 gFiber
- 6 gSugar
- 33 gProtein
- 1050 mgSodium
- 450 mgPotassium
- 95 mgCalcium
- 3.5 mgIron
- 5 mgVitamin C
- 175 mcgVitamin A
Ingredients
For the noodles and protein
- 4 servings (about 1.6 lb / 720 g) frozen or fresh udon noodles
- 12 oz (340 g) boneless, skinless chicken thighs, cut into 1-inch pieces
- 6 large eggs, lightly beaten
- 1 medium yellow onion, thinly sliced
For the dashi broth
- 4 cups (960 ml) homemade or instant dashi
- 1/4 cup (60 ml) soy sauce
- 3 tbsp (45 ml) mirin
- 2 tbsp (30 ml) sake
- 1 tbsp (12 g) granulated sugar
- 1/2 tsp kosher salt, or to taste
For garnish
- 2 scallions, thinly sliced on the bias
- 1 sheet nori, cut into thin strips
- Shichimi togarashi, for serving (optional)
Directions
- Bring the dashi to a gentle simmer in a wide pot or deep skillet over medium heat. Whisk in the soy sauce, mirin, sake, sugar, and salt, then taste and adjust seasoning.
- Add the sliced onion to the simmering broth and cook for 2 minutes until slightly softened.
- Add the chicken pieces, spreading them out in a single layer, and simmer gently for 4 to 5 minutes until cooked through and no longer pink inside.
- Meanwhile, bring a separate pot of water to a boil. Add the udon noodles and cook according to package directions, usually 3 to 5 minutes for frozen or 1 to 2 minutes for fresh, then drain and divide evenly among 4 large, deep bowls.
- Pour the beaten eggs evenly over the simmering chicken and broth in a slow, circular motion. Cover the pot, remove from heat, and let sit undisturbed for 90 seconds so the eggs set into soft, silky ribbons.
- Ladle the chicken, egg, and hot broth generously over the udon in each bowl, making sure to distribute the toppings evenly.
- Top each bowl with sliced scallions, a scattering of nori strips, and a pinch of shichimi togarashi if using. Serve immediately while piping hot.
Cook’s Notes
- Frozen sanuki-style udon gives the best chewy bite; thaw it under warm running water before reheating to keep the noodles springy.
- Resist the urge to stir the eggs once poured over the chicken – the residual heat will gently set them into soft, custardy curds for the signature oyako texture.
- Chicken thighs stay juicier than breasts during simmering, but you can substitute chicken tenders if preferred; reduce cook time by 1 minute.
- For a richer broth, swap 1/2 cup of the dashi with unsalted chicken stock, or add a 2-inch piece of kombu while simmering for extra umami depth.
- Leftover broth and chicken can be refrigerated for up to 2 days; cook fresh noodles and reheat the topping just before serving to avoid mushy noodles.










