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Dark chocolate (90% cacao)
Yes
it's keto

Dark chocolate (90% cacao)

Sweet

Also: bittersweet chocolate and extra dark chocolate

Dark chocolate (90% cacao) is keto: it has ~5 g of net carbs per 2 squares (20 g), within the keto diet's 5 g-per-serving limit.

Net carbs

5 g

per 2 squares (20 g)

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

It has about 5 g of net carbs per 20 g serving, making it keto-friendly, but it's easy to overeat.

Nutrition facts for dark chocolate (90% cacao)

11 g
Fat
2 g
Protein
4 g
Fiber

Why dark chocolate (90% cacao) is keto?

On keto the goal is to stay under ~5 g of net carbs per serving; dark chocolate (90% cacao) has 5 g per 2 squares (20 g) (9 g total − 4 g of fiber).

How much dark chocolate (90% cacao) can I eat on keto?

To stay under 5 g of net carbs, the limit is ~20 g of dark chocolate (90% cacao).

Related

See all: Postres 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.