ケト蟹/海老グラタン (和風)
Keto Crab/Shrimp Gratin (Japanese Style)
Yes, with a tweak: ensure no flour is used in the béchamel (white sauce) by using heavy cream reduction and cheese instead. About 9g net carbs per serving, on the higher side for Japanese food, so watch the portion.
What it is
A rich and creamy Japanese-style gratin, typically a Yoshoku (Western-influenced Japanese) dish. This keto version features a luscious, roux-free cream sauce with generous portions of crab meat or shrimp, baked with cheese until golden brown. Served without the usual rice or breadcrumbs on top.
Key ingredients
Crab meat or shrimp, heavy cream, butter, cheese (mozzarella, parmesan), onions, mushrooms, white wine (optional, minimal), dashi, salt, pepper.
How to make it keto
Ensure no flour is used in the béchamel (white sauce) by using heavy cream reduction and cheese instead. Omit breadcrumbs entirely. Confirm no potatoes or pasta are added as fillers. Request a sugar-free preparation for any seasoning.
Say this to the waiter (Japanese)
ケト蟹/海老グラタンは、ホワイトソースに小麦粉を使わないでください。生クリームとチーズでお願いします。パン粉はなし。じゃがいもやパスタもなしで、調味料は砂糖なしでお願いします。
For the Keto Crab/Shrimp Gratin, no flour in the white sauce, please; use cream and cheese. No breadcrumbs. No potatoes or pasta. Sugar-free seasoning, please.
Watch out for
Traditional béchamel sauces contain flour. Breadcrumbs are often used for topping. Some restaurants may add potatoes or pasta. Hidden sugars in pre-made sauces or seasonings.
Macros are estimates for a typical serving and vary by restaurant. Confirm ingredients with staff, especially if you have allergies. Our ingredient lists are generated automatically and describe how a dish is typically made.
More on the Japanese menuAll 389 Japanese dishes ›
