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Kajiken specializes in ABURASOBA, a soupless ramen flavored with oils and sauce.
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Kajiken 112 S B ST.

112 S B ST., SAN MATEO, CA
SIGNATURE
APPETIZERS (Takeout)
RICE
SIGNATURE
Toppings

Featured Items

  • NIKUMORI ABURASOBA

    spicy minced pork, pork belly slices, green onions, chili threads, raw egg yolk (can sub poached egg or half ajitama)
    $19.50
  • HOMURA ABURASOBA

    spicy minced pork, tokyo onions, bamboo shoots, seaweed, fish powder, chives, raw egg yolk (can sub poached egg or half ajitama)
    $18.50
  • ORIGINAL ABURASOBA

    chashu, bamboo shoots, tokyo onions, seaweed
    $16.50

SIGNATURE

  • HOMURA ABURASOBA

    spicy minced pork, tokyo onions, bamboo shoots, seaweed, fish powder, chives, raw egg yolk (can sub poached egg or half ajitama)
    $18.50
  • NIKUMORI ABURASOBA

    spicy minced pork, pork belly slices, green onions, chili threads, raw egg yolk (can sub poached egg or half ajitama)
    $19.50
  • WAGYU ROAST BEEF ABURASOBA

    Wagyu roast beef, crispy onions, green onions, chaliapin sauce, yogurt sauce, and raw egg yolk (can sub poached egg or half ajitama)
    $26.50
  • ORIGINAL ABURASOBA

    chashu, bamboo shoots, tokyo onions, seaweed
    $16.50
  • MUSHROOM ABURASOBA

    shimeji, king trumpet mushrooms, spinach, tofu, and red onions (vegan ok)
    $17.50
  • KEEMA CURRY ABURASOBA

    curry minced pork, parsley, raw egg yolk (can sub poached egg or half ajitama)
    $16.50
  • SOBORO ABURASOBA

    SOY MARINATED GROUND CHICKEN , GREEN ONION SESAME SEEDS ,AND RAW EGG YOLK,
    $16.50
  • MEGAMI ABURASOBA

    Fried tofu, bok choy, eggplant, red onions, green onions, cabbage, garlic chili flakes
    $19.75
  • TANTAN ABURASOBA

    spicy minced pork, green onions, bean sprouts, bok choy, chili threads, sesame seeds
    OUT OF STOCK
    $15.50
  • KARAMEN SPICY ABURASOBA

    diced chashu, chili powder, crunchy garlic w/ chili oil, cabbage, chives, bean sprouts, and raw egg yolk (can sub poached egg or half ajitama)
    OUT OF STOCK
    $16.50
  • UNAGI ABURASOBA

    Barbeque eel, pickled daikon, green onions, sesame seeds
    OUT OF STOCK
    $23.95
  • AMAKUCHI

    $21.50
  • Add Chopsticks

  • No Chopsticks

APPETIZERS (Takeout)

  • OROSHI PONZU KARAAGE

    with grated daikon, green onions, and ponzu
    $10.50
  • ORIGINAL KARAAGE

    with mayonnaise and lemon
    $10.00
  • IKA GESO KARAAGE

    $13.50
  • TAKOYAKI

    with salt
    $9.00
  • PAN FRIED GYOZA

    with ponzu sauce
    $8.00
  • TAMAGOYAKI

    Japanese sweet omelette, topped with oroshi (grated daikon radish).
    $10.50
  • HIYAYAKKO COLD TOFU

    $6.00
  • EDAMAME

    with salt
    $5.00

RICE

  • WHITE RICE

    $4.00
  • CHASHU RICE

    diced chashu, green onions, and seaweed
    $7.00
  • MENTAIKO RICE

    spicy mentaiko cod green onions, and seaweed
    $7.00
  • WAGYU ROAST BEEF RICE

    Diced Roast Beef, Onion Butter Sauce, Yogurt Sauce, Green Onions, Black Pepper, Sesame Seeds and Raw Egg Yolk (Can Sub Ajitama or Poached Egg)
    $13.00

SIGNATURE

  • HOMURA ABURASOBA

    spicy minced pork, tokyo onions, bamboo shoots, seaweed, fish powder, chives, raw egg yolk (can sub poached egg or half ajitama)
    $19.00
  • NIKUMORI ABURASOBA

    spicy minced pork, pork belly slices, green onions, chili threads, raw egg yolk (can sub poached egg or half ajitama)
    $20.00
  • WAGYU ROAST BEEF ABURASOBA

    Wagyu roast beef, crispy onions, green onions, butter onion sauce, yogurt sauce, and raw egg yolk (can sub poached egg or half ajitama)
    $27.50
  • ORIGINAL ABURASOBA

    chashu, bamboo shoots, tokyo onions, seaweed
    $16.45
  • MUSHROOM ABURASOBA

    shimeji, king trumpet mushrooms, spinach, tofu, and red onions (vegan ok)
    OUT OF STOCK
    $18.00
  • KEEMA CURRY ABURASOBA

    curry minced pork, parsley, raw egg yolk (can sub poached egg or half ajitama)
    $17.00
  • SOBORO ABURASOBA

    SOY MARINATED GROUND CHICKEN , GREEN ONION SESAME SEEDS ,AND RAW EGG YOLK,
    $18.00
  • MEGAMI ABURASOBA

    Fried tofu, bok choy, eggplant, red onions, green onions, cabbage, garlic chili flakes
    $18.00
  • AMAKUCHI

    Mix minced pork and beef, green onion, bamboo shoots, seaweed, fish powder, beans sprouts, raw egg yolk (can sub poached egg or half ajitama)
    $22.50

Toppings

  • + spicy minced pork

    $3.95
  • + mushrooms

    $3.95
  • + chashu

    $1.75
  • + poached egg

    $2.50
  • + Mentaiko (spicy cod roe)

    $2.50
  • + Kimchi

    $2.25
  • + Menma (bamboo shoots)

    $2.00
  • + Negi (green onion)

    $2.00
  • Add Moyashi

    $2.00
  • Add tofu

    $2.00
  • Add Corn

    $2.00
  • Add nira (chives)

    $2.00
  • add Cheese

    $2.00
  • Add Cabbage

    $2.00
  • + spinach

    $2.00
  • + bok choy

    $2.00
  • add Nori (seaweed)

    $2.00
  • Add crispy onion

    $2.00
  • add Curry Powder

    $2.00
  • add Fish Powder

    $2.00
  • + yogurt sauce

    $2.00
  • + ume

    $2.00
  • Lemon slice

  • Chili oil & Vinegar

    $1.00
  • Sesame, Garlic , Chili paste

    $1.00

add Cheese

$2.00
1

Kajiken Location and Ordering Hours

(650) 458-3061
112 S B ST., SAN MATEO, CA 94401
Open now • Closes at 9:45PM
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