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not keto

frosting

Sweet

Also: icing and cake frosting

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Is frosting keto?

frosting is not keto: it has ~29 g of net carbs per 2 tablespoons, against the keto diet's 5 g-per-serving limit.

Net carbs = total − fiber

29 g

per 2 tablespoons

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

With over 29 g of net carbs per serving, traditional frosting is made almost entirely of sugar and will immediately disrupt ketosis.

Nutrition facts for frosting

0.2 g
Fat
0.2 g
Protein
0 g
Fiber

How many carbs are in frosting?

frosting has ~29 g of carbs and ~29 g of net carbs per 2 tablespoons (total carbs minus 0 g of fiber).

Why frosting is not keto?

On keto the goal is to stay under ~5 g of net carbs per serving; frosting has 29 g per 2 tablespoons (29 g total − 0 g of fiber).

How much frosting can I eat on keto?

To stay under 5 g of net carbs, the limit is ~6 g of frosting.

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Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: September 23, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
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