Is Pupusa keto?
Pupusa is not keto: it has ~27 g of net carbs per 1 medium pupusa, against the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
27 g
per 1 medium pupusa
These are the carbs that count on keto: total carbs minus fiber.
A medium pupusa has 27.0 g of net carbs, which is too high for a keto diet.
Nutrition facts for pupusa
How many carbs are in pupusa?
Pupusa has ~30 g of carbs and ~27 g of net carbs per 1 medium pupusa (total carbs minus 3 g of fiber).
Why pupusa is not keto?
On keto the goal is to stay under ~5 g of net carbs per serving; pupusa has 27 g per 1 medium pupusa (30 g total − 3 g of fiber).
How much pupusa can I eat on keto?
To stay under 5 g of net carbs, the limit is ~19 g of pupusa. A better keto alternative is tortilla de maíz.
Best keto alternative
Related
No
No
No
Yes
In moderation
No
See all: Keto fast food
Reviewed by the Ketorai team · Last updated: July 5, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
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