Is cassava flour keto?

Cassava flour

Not keto No — cassava flour is not keto-friendly.

Popular in paleo and grain-free baking, but cassava flour is almost pure starch — about 29 g net carbs per quarter cup, more than wheat flour.

Nutrition per serving

¼ cup · 35 g
Net carbs
29g
Calories
130kcal
Protein
0.5g
Fat
0.2g
Total carbs
31 g
Fiber
2 g
One serving vs. a 20 g daily net-carb limit 145%

About 6 g of cassava flour adds up to 5 g net carbs — about 17% of a typical serving.

Nutrition facts for cassava flour
NutrientPer servingPer 100 g
Calories130 kcal371 kcal
Total carbohydrate31 g89 g
Dietary fiber2 g5.7 g
Net carbs29 g83 g
Protein0.5 g1.4 g
Fat0.2 g0.5 g

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Better keto swaps for cassava flour

Keto flour substitutes 6 alternatives with carb comparisons and recipes Read guide

Frequently asked questions

Is cassava flour keto?

No — cassava flour is not keto-friendly. Popular in paleo and grain-free baking, but cassava flour is almost pure starch — about 29 g net carbs per quarter cup, more than wheat flour.

How many net carbs are in cassava flour?

¼ cup (35 g) of cassava flour has about 29 g net carbs (31 g total carbs minus 2 g fiber). Per 100 g, that's 83 g net carbs.

How much cassava flour can I eat on keto?

About 6 g of cassava flour adds up to 5 g net carbs — about 17% of a typical serving. On a typical 20 g daily limit, one serving uses about 145% of your carbs.

What is a good keto substitute for cassava flour?

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Source: Typical cassava flour label (¼ cup/35 g: 130 kcal, 31 g carbs, 2 g fiber). Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

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