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Flour Database

Tapioca Starch/Flour

FDA Compliant

neutral, chewy

0%

Protein

60%

Absorption

120g

Per Cup

24mo

Shelf Life

Water absorption

60% · 45400% across gluten-free flours
Less absorbent (45%)More absorbent (400%)

Drier than most gluten-free flours — you may need slightly less liquid. See the full spectrum →

Binding Agents

Pure starch. Must combine with other flours and a binder. Cannot use alone as a 1-to-1 substitute.

When to Choose Tapioca Starch/Flour

Pure starches are blend components, not primary flours. On their own, starches produce dense, gluey, or gummy results. They need a base grain flour (rice, sorghum, oat) to provide structure and flavor. In a well-formulated gluten-free blend, starch content typically runs 20–40% of total flour weight.

Role in blends: Starches contribute lightness (offsetting the density of grain flours), tenderness, and browning. Higher starch percentage = lighter, more tender crumb. Lower = more structure and chew.

As a thickener: Tapioca Starch/Flour is effective for thickening sauces, soups, and puddings. It is flavorless, which makes it preferable to wheat flour as a thickener in recipes where you want a neutral flavor. Use about 1 tablespoon per cup of liquid for a medium-thick sauce.

Compare side-by-side in the Flour Database. For conversion amounts, use the Flour Converter. See methodology for data sources.

Best For

ThickeningFlour Blends

How it compares to All-Purpose Flour

Protein
0%-100%
Absorption
60%-29%
Density
120g/cup-4%

Wheat AP flour: 10.3% protein, 85% absorption, 125g/cup

Storage

cool dry place. Approximately 24 months shelf life.

Certification

FDA Compliant: Meets FDA gluten-free labeling requirements (<20 ppm gluten).

Convert a recipe with Tapioca

Where to Buy

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Quick Facts

Category
starch
Works with Yeast
No
Density
120g / cup
Shelf Life
24 months

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One-page printable guide: how much of each gluten-free flour replaces wheat, plus the 3 rules that fix most gluten-free baking problems.