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Udon Noodles with Chicken, Shellfish, and Vegetables

This Japanese-inspired udon noodle soup is a vibrant, balanced dish that brings together the delicate flavours of the sea with succulent chicken and fresh vegetables. The base of the soup relies on a savoury dashi broth, seasoned with mirin and light soy sauce, providing a clean yet deeply satisfying finish. With thinly sliced carrots, mangetout, and Chinese cabbage, it offers a wonderful variety of textures and bright colours in every bowl.

As a high-protein meal, this recipe is an excellent choice for those seeking a nutritious and filling dinner that does not feel heavy. The combination of prawns, clams, and chicken thighs ensures a hearty serving of lean protein, while the udon noodles provide a comforting foundation. It is a quick and elegant dish that is sophisticated enough for guests but simple enough for a healthy weekday supper.

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Ingredients for Udon Noodles with Chicken, Shellfish, and Vegetables

  • 100g carrots, thinly sliced

  • 1 cup snow peas, cut in half crosswise

  • 5 napa cabbage leaves, cut crosswise into 1-inch-wide strips

  • 110g (about 2 cups packed) spinach, coarse stems removed and leaves cut crosswise into 1-inch-wide strips

  • 230g dried udon noodles

  • 1450ml dashi

  • 120ml light soy sauce

  • 60ml mirin (Japanese sweet rice wine)

  • 230g boneless, skinless chicken thighs, cut into bite-size pieces

  • 30g (about 4) fresh shiitake mushrooms, stemmed

  • 8 littleneck clams, scrubbed

  • 110g (about 12) small prawns, peeled, deveined, and butterflied

  • 2 spring onions (white and green parts), cut crosswise into 2-inch pieces and julienned

Bring large pot water to boil over high heat. Have ready large bowl ice water. Add carrots, snow peas, cabbage, and spinach to boiling water and blanch until crisp-tender, about 30 seconds. Using slotted spoon, transfer vegetables to ice water to stop cooking (reserve boiling water), then transfer to colander to drain. Set aside.

Boil noodles in same water until just tender, following package instructions. Drain and transfer to 4 warmed bowls.

In medium saucepan over moderately high heat, combine dashi, soy sauce, and mirin. Bring to simmer, then add chicken, mushrooms, clams, and prawns. Simmer until chicken is cooked through, mushrooms are tender, clams open, and prawns are opaque, about 5 minutes. (Discard any unopened clams.)

Divide vegetables between bowls atop noodles, then ladle hot broth, chicken, mushrooms, clams, and prawns over. Serve immediately.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 29 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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