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Pesto
Yes
it's keto

Pesto

Sauce

Also: Genovese pesto and pesto sauce

Pesto is keto: it has ~1 g of net carbs per 2 tablespoons, within the keto diet's 5 g-per-serving limit.

Net carbs

1 g

per 2 tablespoons

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

It has just 1.5 g of net carbs per serving and is rich in healthy fats, making it ideal for keto.

Nutrition facts for pesto

14 g
Fat
2.5 g
Protein
0.5 g
Fiber

Why pesto is keto?

On keto the goal is to stay under ~5 g of net carbs per serving; pesto has 1 g per 2 tablespoons (2 g total − 0 g of fiber).

How much pesto can I eat on keto?

To stay under 5 g of net carbs, the limit is ~100 g of pesto.

Related

See all: Aderezos 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.