Tarte à l'Oignon (Sans Croûte Keto)
Crustless Onion Tart (Keto)
Yes, with a tweak: omit the traditional pastry crust entirely. About 10g net carbs per serving, on the higher side for French food, so watch the portion.
What it is
A savory, rich custard tart, a specialty of the Lorraine region, featuring a generous filling of slowly caramelized onions, eggs, and heavy cream, delicately seasoned with nutmeg, baked without its traditional pastry crust.
Key ingredients
Yellow onions, heavy cream, eggs, Gruyère cheese, butter, nutmeg, salt, black pepper.
How to make it keto
Omit the traditional pastry crust entirely. Crucially, ensure the onions are caramelized slowly and naturally without any added sugar.
Watch out for
The traditional pastry crust. Added sugar during the onion caramelization process.
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.
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