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Onions au Gratin with Cheese
Yes, keto as served. About 9g net carbs per serving.
What it is
Thick slices of sweet-savory onions baked until tender, topped with a generous layer of melted German cheese, often a blend like Emmentaler or Bergkäse, seasoned with salt, pepper, and a touch of nutmeg. Served bubbling hot.
Key ingredients
Onions, Emmentaler/Bergkäse, heavy cream, butter, nutmeg, salt, black pepper.
Optional tweaks
Naturally keto; ensure no flour is used as a thickener in any cream base and no sugar is added to the onions during caramelization.
Watch out for
Hidden flour in sauce thickeners, added sugar for caramelizing onions, served with bread as a side (ensure omission).
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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