Onibaba by Tsukushinbo

515 South Main St, Seattle
(206) 467-4004

Recent Reviews Order Online

Customers' Favorites

Uni Sea Urchin and Mackerel
Unagi Yaki Chazuke
Chirashi Rice Bowl
Pork Katsu Curry
Boldly You Roll
Oyako Ochazuke
Agedashi Tofu
Special Gyoza
Tori Karaage
Curry Udon

Menu

Meat (Onigiri)
Unagi
Broiled eel and sesame seeds. Rice ball with stuffing wrapped with seaweed.
Mentaiko
Spicy cod roe. Rice ball with stuffing wrapped with seaweed.
Sake
Salty salmon. Riceball with stuffing wrapped with seaweed.
Tuna Mayo
Tuna and mayo. Rice ball with stuffing wrapped with seaweed.
Ebi Mayo
Shrimp tempura and honey - mayo. Rice ball with stuffing wrapped with seaweed.
Ebi Ten
Shrimp tempura and teriyaki sauce. Rice ball with stuffing wrapped with seaweed.
Katsu
Pork cutlet and tonkatsu sauce. Rice ball with stuffing wrapped with seaweed.
Okaka Takuan
Seasoned bonito flakes, sesame seeds, and pickled radish. Rice ball with stuffing wrapped with seaweed.
Ajitama
Marinated egg and sesame seeds. Rice ball with stuffing wrapped with seaweed.
Mentaiko Special
spicy cod roe w/ cheese & ao-nori
California
crab salad & avocado

Vegetable (Onigiri)
Takana Vegetable
Pickled mustard greens. Rice ball with stuffing wrapped with seaweed.
Kombu Tsukudani Vegetable
Marinated sweet kelp and sesame seeds. Rice ball with stuffing wrapped with seaweed.
Ume Vegetable
Sour plum and shiso leaf. Rice ball with stuffing wrapped with seaweed.
Plain Vegetable
Rice ball with stuffing wrapped with seaweed.

Musubi (Onigiri)
Spam Takuan Musubi
Grilled spam and pickled radish. Rice ball with stuffing wrapped with seaweed.
Spam Musubi
Grilled spam. Rice ball with stuffing wrapped with seaweed.
Spam Tama Musubi
Grilled spam and egg. Rice ball with stuffing wrapped with seaweed.
Una Tama Musubi
Broiled eel, egg omelet, and sesame seeds. Rice ball with stuffing wrapped with seaweed.
Una Avo Musubi
broiled eel & avocado & sesame seeds

Yaki Onigiri
Shoyu Butter Onigiri
Soy sauce and butter. Grilled rice ball dipped in sweet soy sauce.
Cheese Onigiri
Grilled rice ball dipped in sweet soy sauce.
Sweet Miso Paste Onigiri
Grilled rice ball dipped in sweet soy sauce.
Plain Yaki
Grilled spam rice ball dipped in sweet soy sauce.
Corn Butter Onigiri
roasted corn w/ melted butter & soy sauce

Toppings (Ochazuke)
S ake Cha
Salty salmon. Rice, seaweed, sesame seeds, a rare with green onion served in light dashi broth with your choice of topping accompanied by a side of hiyayakko and pickles.
Unagi Yaki Cha
Grilled rice ball, grilled eel, and egg. Rice, seaweed, sesame seeds, a rare with green onion served in light dashi broth with your choice of topping accompanied by a side of hiyayakko and pickles.
Ume Cha
Sour plum and shiso leaf. Rice, seaweed, sesame seeds, a rare with green onion served in light dashi broth with your choice of topping accompanied by a side of hiyayakko and pickles.
Yasai Cha
Pickled mustard greens, pickled radish, shiso leaf, and edamame. Rice, seaweed, sesame seeds, a rare with green onion served in light dashi broth with your choice of topping accompanied by a side of hiyayakko and pickles.
Ebi Ten Cha
shrimp tempura

Rice Bowl (Donburi)
Katsu Don
Fried pork or chicken cutlet, onion, and soft egg.
Piri Kara Buta Bara Don
Pork belly, onions, garlic, chili flakes, and fried - egg.
Oyako Don
Simmered chicken, onions, fish cake, and soft egg.
Una Tama Jyu
Grilled eel, seaweed, and soft egg.

Udon Noodle Soup
Su Udon
udon noodles in bonito broth, green onion and fish cake
Mini Su Udon
smaller bowl of our regular su udon
Curry Udon
udon noodles in spicy currey bonito broth & onions
Mini Curry Udon
smaller bowl of our curry udon

Rice Plates (Ippin)
Gyoza
Pork, chicken, and vegetable pan-fried dumplings.
Tori Karaage
Japanese - style fried chicken.
Ingen Gomaae
Green beans mixed with sesame paste.
Saba Shio
Broiled mackerel.
Agedashi Tofu
Fried tofu served in a thickened bonito broth.
Salmon
Broiled salmon with a choice of salted or teriyaki sauce.
Miso Soup
Kinpira Gobo
Braised burdock root, carrots, and lotus root.
Seaweed Salad
Mixed seaweed.
Small Salad
Spring mix, tomatoes, onions, soybeans, and miso-mayo dressing.
Rice
Karaage Salad
Japanese - style fried chicken, spring mix, tomatoes, onions, soybeans, and miso-mayo dressing.
Edamame
Soybeans and salt.

Photos

Photo credit: google
Photo credit: google
Photo credit: google
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Photo credit: google
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Recent Reviews

Like the food here for vegetarians! But often there is a wait and the estimated wait time is usually very off (stated 20min but waited for close to an hour for a party of two…) 😅 just to keep in mind if you’re in a time crunch.
August 2026
expect a bit of a wait (~30 min to an hour) upon visiting but there is only one staff running and taking orders so we didn’t mind at all :) heard this place was known for the best onigiri in the city, so we tried miso, ume and mentaiko. the sweet miso paste was overly salty,, but the portions for ume & mentaiko were great! the regular udon was super hearty and delicious but the curry udon was a little too spiced for my liking & from the average japanese curry...
July 2026
This is a small, traditional Japanese restaurant with a warm and welcoming atmosphere.

The space feels cozy, and the staff is very friendly. They offer a wide variety of onigiri, but the menu also includes donburi, musubi, udon, ippin dishes, and ochazuke.
I highly recommend it if you're looking for a more authentic and traditional Japanese dining experience. It's a great spot to enjoy classic Japanese comfort food in a relaxed setting.
July 2026

More Reviews

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Onibaba by Tsukushinbo

515 South Main St, Seattle, WA 98104
(206) 467-4004