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Spanish potato omelet
No
not keto

Spanish potato omelet

Prepared dish

Also: Spanish omelette and tortilla española

Spanish potato omelet is not keto: it has ~16 g of net carbs per 1 medium serving (1/6 of the omelet), against the keto diet's 5 g-per-serving limit.

Net carbs

16 g

per 1 medium serving (1/6 of the omelet)

These are the carbs that count on keto: total carbs minus fiber.

It has about 16.2 g of net carbs per serving because of the potato, which has a high glycemic index and stalls ketosis.

Nutrition facts for spanish potato omelet

13 g
Fat
7 g
Protein
1.8 g
Fiber

Why spanish potato omelet is not keto?

On keto the goal is to stay under ~5 g of net carbs per serving; spanish potato omelet has 16 g per 1 medium serving (1/6 of the omelet) (18 g total − 1 g of fiber).

How much spanish potato omelet can I eat on keto?

To stay under 5 g of net carbs, the limit is ~46 g of spanish potato omelet. A better keto alternative is tortilla de maíz.

Best keto alternative

Related

See all: Restaurantes keto

Source: nutritional estimate (USDA-style reference) · Confidence: medium
Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.