Buying guide

Best pantry staples for gluten-free cooking

This list is built for substitution flexibility: starches, binders, grains, sauces, and flours that cover the most common gluten-free gaps.

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Picks

8 total

No. 01

King Arthur Baking

Gluten-free measure-for-measure flour

Wheat-flour conversions

The most useful first staple when adapting cookies, muffins, and quick breads.

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No. 02

Amazon

Cornstarch

Sauce thickening

A neutral starch that covers gravy, stir-fry sauces, fillings, and crisping jobs.

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No. 03

Amazon

Tapioca starch

Glossy thickening

Useful when a sauce or fruit filling needs a clearer, more elastic set.

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No. 04

Amazon

Xanthan gum

Structure insurance

A small amount helps gluten-free batters hold together when the flour blend does not include binder.

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No. 05

Thrive Market

Tamari

Soy sauce replacement

A naturally wheat-light soy sauce alternative — confirm the bottle is labeled gluten-free, since some tamari is brewed with a small amount of wheat.

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No. 06

Thrive Market

Certified gluten-free oats

Breakfast and binders

Oats are naturally gluten-free but commonly cross-contaminated; certified GF oats work as pantry bulk, crumbs, and binder material.

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No. 07

Amazon

Almond flour

Tender bakes

Adds fat, protein, and tenderness — useful in cookies, bars, and crusts that can accept a little nut flavor and a softer crumb.

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No. 08

Amazon

Rice flour

Neutral blending

A mild gluten-free flour useful for custom blends, dredging, and light thickening; brown rice flour adds whole-grain notes.

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Cook's guide

  • Keep at least one flour blend, one pure starch, and one binder on hand before tackling converted bakes.
  • Use tamari or coconut aminos instead of assuming every soy sauce is gluten-free.
  • Store gluten-free flours airtight because nut and whole-grain flours go stale faster than refined wheat flour.