Cauliflower crust is keto only in small portions: it has ~7 g of net carbs per 1 slice (1/4 of a 10-inch crust), against the keto diet's 5 g-per-serving limit.
Net carbs
7 g
per 1 slice (1/4 of a 10-inch crust)
These are the carbs that count on keto: total carbs minus fiber.
This slice has about 7 g net carbs, and many store-bought cauliflower crusts add rice flour or starch, so check the label and watch portions.
Nutrition facts for cauliflower crust
6 g
Fat
5 g
Protein
2 g
Fiber
Why cauliflower crust is keto only in small portions?
On keto the goal is to stay under ~5 g of net carbs per serving; cauliflower crust has 7 g per 1 slice (1/4 of a 10-inch crust) (9 g total − 2 g of fiber).
How much cauliflower crust can I eat on keto?
To stay under 5 g of net carbs, the limit is ~50 g of cauliflower crust.
Related
Source: nutritional estimate (USDA-style reference) · Confidence: medium
Reviewed by the Ketorai team · Last updated: July 2, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Reviewed by the Ketorai team · Last updated: July 2, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
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