Is Spaghetti squash keto?
Spaghetti squash is keto only in small portions: it has ~8 g of net carbs per 1 cup, cooked, against the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
8 g
per 1 cup, cooked
These are the carbs that count on keto: total carbs minus fiber.
Spaghetti squash is moderate for keto with 8.1g of net carbs per serving.
Nutrition facts for spaghetti squash
How many carbs are in spaghetti squash?
Spaghetti squash has ~10 g of carbs and ~8 g of net carbs per 1 cup, cooked (total carbs minus 2 g of fiber).
Why spaghetti squash is keto only in small portions?
On keto the goal is to stay under ~5 g of net carbs per serving; spaghetti squash has 8 g per 1 cup, cooked (10 g total − 2 g of fiber).
How much spaghetti squash can I eat on keto?
To stay under 5 g of net carbs, the limit is ~96 g of spaghetti squash.
Related
In moderation
In moderation
Yes
Yes
No
No
See all: Keto vegetables
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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