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Japanese keto guide

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Japanese food
389 dishes155 keto as served129 with a photo

Keto friendliness

Requires careful menu selection and explicit modification requests to avoid significant carb traps.

Top ingredients

Sashimi, grilled fish/meat (yakitori without tare, shioyaki), edamame, seaweed salads, shabu-shabu, and certain vegetables are excellent keto options.

Danger zones

Avoid sushi rice, ramen noodles, tempura, gyoza, breaded items, and beware of hidden sugars in teriyaki, ponzu, mirin-based sauces, and certain miso soups.

Best for

Best for experienced keto dieters who prioritize high-protein meals and are adept at navigating hidden sugars and starch-based dishes.

What to drink

Drinks you will see at Japanese restaurants, cafés and stalls, rated the same way as the food.

Order these

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118 matching dishes · page 1 of 2

Ayu no Shioyaki
Salt-Grilled Sweetfish
A seasonal highlight, the sweetfish (ayu) is a prized freshwater fish known for its distinctive aroma and deli…
Order as-isHigh Protein
0 net0 total0 fibre35 protein20 fat350 kcal
Buri Shioyaki
Salt-Grilled Yellowtail
A classic izakaya dish featuring a thick cut of yellowtail (buri) fillet, seasoned simply with salt and grille…
Order as-isHigh Protein
0 net0 total0 fibre65 protein35 fat600 kcal
Ebi Sashimi
Shrimp Sashimi
Fresh, raw shrimp served chilled, a naturally low-carb and high-protein option. Typically served unseasoned or…
Order as-isHigh Protein
0 net0 total0 fibre30 protein2 fat150 kcal
Ebi Shioyaki
Salt-Grilled Shrimp
Large shrimp, simply seasoned with salt and grilled until perfectly cooked and slightly charred. A straightfor…
Order as-isHigh Protein
0 net0 total0 fibre50 protein15 fat350 kcal
Isaki Shioyaki
Salt-Grilled Grunt Fish
A whole grunt fish (isaki) seasoned simply with salt and perfectly grilled, often over charcoal. This preparat…
Order as-isHigh Protein
0 net0 total0 fibre65 protein18 fat450 kcal
Kinki Shioyaki
Grilled Thornhead Rockfish with Salt
A luxurious and highly prized deep-sea fish, the kinki is celebrated for its distinctive red skin, succulent, …
Order as-isHigh Protein
0 net0 total0 fibre60 protein35 fat550 kcal
Tai Kabutoyaki
Grilled Sea Bream Head
The head of a sea bream (tai), grilled until the skin is perfectly crispy and the rich, tender meat around the…
Order as-isHigh Protein
0 net0 total0 fibre40 protein25 fat400 kcal
Tai Shioyaki
Salt-Grilled Sea Bream
A whole sea bream (Tai) or a large fillet, seasoned simply with salt and grilled until the skin is crispy and …
Order as-isHigh Protein
0 net0 total0 fibre60 protein20 fat450 kcal
Gindara Shioyaki
Grilled Cod (Salted)
A simple yet elegant dish of fresh cod fillet, seasoned with salt and grilled to perfection. Unlike the miso-m…
Order as-isHigh Protein
1 net2 total1 fibre45 protein6 fat250 kcal
Kani Sashimi
Crab Meat Sashimi
Premium, fresh crab meat, typically served chilled and raw (or lightly steamed), sliced or presented in its sh…
Order as-isHigh Protein
1 net1 total0 fibre38 protein1 fat180 kcal
Karei Shioyaki
Grilled Flounder (or Halibut) with Salt
A simple yet flavorful dish of flounder or halibut, seasoned generously with salt and grilled until the skin i…
Order as-isHigh Protein
1 net2 total1 fibre55 protein25 fat450 kcal
Katsuo Shiokara
Fermented Bonito Innards
A traditional, intensely savory Japanese delicacy made from heavily salted and fermented bonito (katsuo) fish …
Order as-isHigh Protein
1 net1 total0 fibre25 protein5 fat150 kcal
Lamb Chops Teppanyaki
Teppanyaki-Grilled Lamb Chops
Tender lamb chops grilled to perfection on a teppan (flat iron grill). Typically seasoned simply with salt and…
Order as-isHigh Protein
1 net1 total0 fibre55 protein50 fat700 kcal
Tako Sashimi
Octopus Sashimi
Thinly sliced, tender blanched octopus, served chilled. Known for its firm yet delicate texture and mild ocean…
Order as-isHigh Protein
1 net1 total0 fibre30 protein1 fat150 kcal
Tarako (単品)
Salted Pollock Roe (Plain)
Unspicy salted pollock roe, often served raw and plain as a savory appetizer, showcasing its unique texture an…
Order as-isHigh Protein
1 net1 total0 fibre25 protein12 fat200 kcal
Tatami Iwashi
Grilled Dried Baby Sardine Mat
A unique Izakaya snack made by pressing tiny dried baby sardines into a thin, rectangular 'mat,' then lightly …
Order as-isHigh Protein
1 net1 total0 fibre30 protein6 fat180 kcal
Yaki Gani
Grilled Crab
Crab legs or claws, such as snow crab or king crab, grilled simply with just a sprinkle of salt, allowing the …
Order as-isHigh Protein
1 net1 total0 fibre35 protein25 fat380 kcal
Aji no Tataki
Minced Horse Mackerel with Ginger and Scallions
Fresh, finely minced horse mackerel mixed with ginger, scallions, and sometimes a touch of shiso leaf. Typical…
Order as-isHigh Protein
2 net3 total1 fibre40 protein15 fat300 kcal
Awabi Sashimi
Abalone Sashimi
Thinly sliced fresh abalone, served raw. A premium delicacy known for its firm, slightly chewy texture and sub…
Order as-isHigh Protein
2 net2 total0 fibre35 protein5 fat200 kcal
Ika Maruyaki
Grilled Whole Squid (Shio Style)
A whole squid, usually seasoned with salt and grilled until tender, then sliced for serving.…
Ask for a tweakHigh Protein
2 net2 total0 fibre45 protein10 fat280 kcal
Ika Shiokara
Salt-Fermented Squid Guts
A pungent and savory delicacy made from squid meat mixed with its own salted and fermented entrails. Served as…
Order as-isHigh Protein
2 net2 total0 fibre30 protein6 fat180 kcal
Maguro Sashimi (単品)
Tuna Sashimi (Single Portion)
Fresh, thick slices of raw tuna, served plain. A pure and unadulterated taste of high-quality fish, typically …
Order as-isHigh Protein
2 net2 total0 fibre45 protein8 fat250 kcal
Mentaiko Yaki
Grilled Spicy Pollock Roe
Whole sacs of spicy pollock roe (mentaiko) are lightly grilled until the surface is slightly browned and the i…
Order as-isHigh Protein
2 net2 total0 fibre30 protein14 fat250 kcal
Tako Wasabi
Octopus with Wasabi Stem
A popular Izakaya appetizer consisting of finely chopped raw octopus marinated with fresh wasabi stem, soy sau…
Order as-isHigh Protein
2 net3 total1 fibre25 protein5 fat180 kcal
Tori Wasa
Seared Chicken with Wasabi
Lightly seared chicken tenderloin or breast, typically served thinly sliced with fresh wasabi, a small amount …
Ask for a tweakHigh Protein
2 net3 total1 fibre40 protein20 fat350 kcal
Tuna Yukke (Keto-Friendly)
Spicy Tuna with Egg Yolk
Fresh, sashimi-grade tuna diced and seasoned with soy sauce, sesame oil, and often a hint of garlic or a mild …
Order as-isHigh Protein
2 net3 total1 fibre45 protein30 fat450 kcal
Buri Carpaccio (Keto Modified)
Yellowtail Carpaccio with Keto Dressing
Thinly sliced fresh yellowtail (buri) arranged carpaccio-style, usually drizzled with a light dressing and gar…
Ask for a tweakHigh Protein
3 net4 total1 fibre45 protein20 fat380 kcal
Gyu Suteki (Izakaya Style, 塩)
Grilled Beef Steak (Izakaya Style, Salted)
A simple yet flavorful grilled beef steak, typical of an Izakaya setting. Cooked with salt and pepper, often s…
Order as-isHigh Protein
3 net4 total1 fibre65 protein60 fat800 kcal
Hamaguri Ushiojiru (Keto-Modified)
Clear Clam Soup (Keto-Modified)
A delicate clear soup featuring fresh clams (Hamaguri) in a savory dashi broth, seasoned with salt and soy sau…
Ask for a tweakHigh Protein
3 net4 total1 fibre20 protein5 fat150 kcal
Kanpachi Carpaccio (Keto-Modified)
Thin-Sliced Amberjack with Keto Ponzu
Delicately thin slices of fresh amberjack (kanpachi) arranged beautifully and dressed with a savory, tangy, an…
Ask for a tweakHigh Protein
3 net4 total1 fibre35 protein20 fat350 kcal
Maguro Tataki
Seared Ahi Tuna
Fresh ahi tuna, quickly seared on the outside to create a crust while leaving the inside rare. Typically slice…
Ask for a tweakHigh Protein
3 net4 total1 fibre60 protein30 fat550 kcal
Suimono
Clear Dashi Soup
A light and elegant clear soup with a dashi base, seasoned subtly with salt and a hint of soy sauce, often con…
Ask for a tweakHigh Protein
3 net4 total1 fibre15 protein5 fat150 kcal
Uni no Niku Maki (Keto Modified)
Sea Urchin Wrapped in Seared Beef (Keto-Friendly)
A luxurious appetizer featuring delicate sea urchin (uni) wrapped in thinly sliced, lightly seared beef. This …
Ask for a tweakHigh Protein
3 net3 total0 fibre40 protein50 fat600 kcal
KAsoon
Anago Shirayaki
Grilled Saltwater Eel (Unsauced)
Whole or filleted saltwater eel (anago) grilled without any sweet sauce, relying on its natural flavor. Often …
Order as-isHigh Protein
0 net0 total0 fibre45 protein25 fat400 kcal
KAsoon
Chirimen Jako
Plain Dried Young Sardines
Small, dried young sardines, served plain as a salty, protein-rich snack or topping. They offer a concentrated…
Order as-isHigh Protein
0 net0 total0 fibre35 protein5 fat200 kcal
KAsoon
煮干し
Dried Sardines
Small, intensely flavorful dried sardines (niboshi), typically served as a crunchy snack or an appetizer. Thes…
Order as-isHigh Protein
0 net0 total0 fibre30 protein8 fat200 kcal
KAsoon
鰈の縁側刺身
Flounder Fin Sashimi
Thinly sliced, premium flounder fin muscle (engawa), prized for its delicate texture and rich, slightly fatty …
Order as-isHigh Protein
0 net0 total0 fibre25 protein8 fat180 kcal
KAsoon
鶏膝軟骨塩焼き
Grilled Chicken Knee Cartilage Skewers (Salted)
Crunchy chicken knee cartilage grilled over charcoal and seasoned simply with salt, providing a satisfyingly c…
Order as-isHigh Protein
0 net0 total0 fibre35 protein18 fat300 kcal
KAsoon
昆布塩鮭
Grilled Salt-Kombu Cured Salmon
Salmon fillet cured with salt and kombu (kelp), which imparts a subtle umami flavor and firms the fish's textu…
Order as-isHigh Protein
0 net0 total0 fibre55 protein20 fat420 kcal
KAsoon
Gyu Kushi
Salt-Grilled Beef Skewers
Juicy skewers of premium beef cuts (such as sirloin or tenderloin) seasoned simply with salt and grilled over …
Order as-isHigh Protein
0 net0 total0 fibre35 protein28 fat400 kcal
KAsoon
Hamo no Shirayaki
Plain Grilled Conger Pike
Fresh conger pike (hamo) grilled simply without any sauce or seasoning other than a touch of salt. This 'shira…
Order as-isHigh Protein
0 net0 total0 fibre42 protein14 fat300 kcal
KAsoon
Hone Senbei
Deep-fried Fish Bones
Crispy, deep-fried fish bones (often from mackerel or horse mackerel), seasoned simply with salt. A crunchy, s…
Order as-isHigh Protein
0 net0 total0 fibre30 protein25 fat350 kcal
KAsoon
Itoyori Shioyaki
Salt-Grilled Threadfin Bream
A whole or fillet of threadfin bream (itoyori) seasoned simply with salt and grilled until the skin is crispy …
Order as-isHigh Protein
0 net0 total0 fibre45 protein15 fat320 kcal
KAsoon
岩魚の塩焼き (Iwana no Shioyaki)
Grilled Iwana (Japanese Char) with Salt
A whole Iwana (Japanese char), a freshwater fish known for its delicate, slightly sweet flesh, simply grilled …
Order as-isHigh Protein
0 net0 total0 fibre40 protein12 fat280 kcal
KAsoon
Kamasu no Shioyaki
Salt-Grilled Barracuda
A whole barracuda or thick fillet, lightly salted and then grilled until the skin is crispy and the flesh is f…
Order as-isHigh Protein
0 net0 total0 fibre55 protein25 fat450 kcal
KAsoon
蟹甲羅焼き (Kani Kourayaki)
Grilled Crab Meat in Shell
Sweet, tender crab meat (often snow crab or king crab leg meat) simply grilled in its own shell, sometimes wit…
Order as-isHigh Protein
0 net0 total0 fibre35 protein5 fat200 kcal
KAsoon
Komochishishamo Yaki
Grilled Pregnant Capelin
Whole pregnant capelin (smelt), grilled until crispy and lightly salted, prized for its delicate meat and the …
Order as-isHigh Protein
0 net0 total0 fibre35 protein25 fat380 kcal
KAsoon
Kue no Shirayaki
Plain Grilled Grouper
Highly prized grouper (kue), known for its rich flavor and firm, white flesh, grilled simply with minimal seas…
Order as-isHigh Protein
0 net0 total0 fibre50 protein18 fat350 kcal
KAsoon
蒸し蟹
Steamed Crab
Whole fresh crab or crab legs (such as snow crab or king crab) delicately steamed to preserve its natural swee…
Order as-isHigh Protein
0 net0 total0 fibre40 protein5 fat200 kcal
KAsoon
Suzuki Shioyaki
Salt-Grilled Sea Bass
A popular preparation of Japanese sea bass (suzuki) where the fish is generously salted and grilled, resulting…
Order as-isHigh Protein
0 net0 total0 fibre48 protein16 fat330 kcal
KAsoon
地鶏の炭火焼き
Charcoal-Grilled Local Chicken
Succulent pieces of premium local chicken (jidori), grilled over traditional charcoal (sumibi) to impart a dis…
Order as-isHigh Protein
1 net1 total0 fibre50 protein40 fat550 kcal
KAsoon
ねぎま (塩)
Chicken Thigh and Scallion Skewers (Salt Seasoned)
Classic yakitori skewers featuring succulent pieces of chicken thigh alternated with sections of scallion or J…
Order as-isHigh Protein
1 net2 total1 fibre35 protein20 fat350 kcal
KAsoon
Eihire
Grilled Stingray Fin
Dried stingray fin, lightly grilled to a chewy texture. A popular izakaya snack, naturally low in carbs and hi…
Order as-isHigh Protein
1 net2 total1 fibre40 protein10 fat250 kcal
KAsoon
帆立塩辛
Fermented Scallop
A potent and savory Japanese delicacy featuring scallop meat (and sometimes guts) fermented in salt. It has an…
Order as-isHigh Protein
1 net1 total0 fibre10 protein2 fat70 kcal
KAsoon
柚子胡椒鶏焼き
Grilled Chicken with Yuzu Kosho
Tender chicken (typically thigh) grilled and seasoned generously with yuzu kosho, a fragrant and spicy Japanes…
Ask for a tweakHigh Protein
1 net2 total1 fibre40 protein30 fat450 kcal
KAsoon
アナゴ塩焼き
Grilled Sea Eel with Salt
Succulent sea eel (anago) simply grilled with a sprinkle of salt, showcasing its delicate texture and natural …
Order as-isHigh Protein
1 net1 total0 fibre35 protein20 fat350 kcal
KAsoon
マグロ頬肉焼き (ケト変更)
Grilled Tuna Cheek (Keto-Modified)
Tender tuna cheek grilled to perfection, often seasoned simply with salt and pepper or a light, sugar-free soy…
Ask for a tweakHigh Protein
1 net1 total0 fibre45 protein25 fat400 kcal
KAsoon
マグロカマ塩焼き
Grilled Tuna Collar with Salt
The collar (kama) of a tuna, grilled until tender and flavorful, seasoned simply with salt. This cut is natura…
Order as-isHigh Protein
1 net1 total0 fibre60 protein40 fat650 kcal
KAsoon
クエ刺身
Grouper Sashimi
Exquisite slices of fresh, raw grouper, a highly prized white fish known for its firm texture and delicate, cl…
Order as-isHigh Protein
1 net1 total0 fibre45 protein10 fat280 kcal
KAsoon
Hotate no Isobe Yaki
Scallops Grilled with Nori
Fresh scallops wrapped in nori seaweed and then grilled or pan-seared. The nori imparts a subtle oceanic flavo…
Order as-isHigh Protein
1 net2 total1 fibre35 protein12 fat280 kcal