Likely Safe High confidence

Bob's Red Mill Arrowroot Starch/Flour 2 Pack: Gluten-Free Thickener for Cooking and Baking

Bob's Red Mill ★★★★★ 4.6 · 284 reviews

Product markets as gluten-free and lists arrowroot starch as the sole ingredient; no gluten-containing ingredients listed.

🌾 Gluten-free labeled ⚠ No 3rd-party cert
$26.10
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Celiac verdict
Likely safe
Confidence
High
Type
Rice & grains
Size
16 ounce (pack of 2)
Price tier
Premium
Read
5 min
✅ Why it works
  • Single-ingredient gluten-free starch (arrowroot starch).
  • Explicit gluten-free marketing in product title.
  • Versatile thickener and cornstarch substitute for gluten-free cooking.
  • Positive buyer sentiment on thickening and allergy-friendly uses.
⚠ Keep in mind
  • Premium price for a starch product.
  • Packaging issues noted in at least one review.

Gluten safety details

Labeled gluten-free
Yes
Certifications
None documented
Ingredient risks
Arrowroot starch is the sole listed ingredient; no gluten-containing ingredients listed.
Cross-contact notes
No information provided about production facilities or cross-contact controls.

Product markets as gluten-free and lists arrowroot starch as the sole ingredient; no gluten-containing ingredients listed.

No information provided about production facilities or cross-contact controls.

What to expect

Two 16 oz bags of arrowroot starch, a single-ingredient gluten-free thickener suitable for sauces, gravies, puddings, and some baking uses. Price appears premium for a starch, with a per-ounce cost around $0.82 (based on provided data).

👍 Best for
  • Gluten-free cooking and thickening sauces, gravies, soups, puddings
  • Substituting cornstarch in gluten-free recipes
👎 Not ideal for

The full guide

What this product is

This product is Bob's Red Mill Arrowroot Starch/Flour packaged as a two-pack, totaling 32 ounces. The ingredient list is a single item: arrowroot starch, and the product is marketed as gluten-free. The packaging is designed for gluten-free cooking and baking, and the two-pack format provides a ready supply for sauces, gravies, puddings, and select baking uses.

Gluten safety and certifications

The product is labeled gluten-free in the title and uses arrowroot starch as the sole ingredient, which supports gluten-free cooking. There are no explicit third-party gluten-free certifications listed (e.g., GFCO) in the provided data. No information is provided about production facilities or cross-contact controls. Consumers should consider this if they require formal certification or stringent facility details.

Taste, texture, and uses

Arrowroot starch is described as a versatile thickener with a neutral flavor profile, suitable for thickening sauces, gravies, soups, and puddings without introducing gluten. Review notes highlight its usefulness in gluten-free and allergy-friendly cooking, with some recipes aligning with paleo or AIP approaches. While not a direct substitute for every application, many users find it a favorable option for achieving smooth, cohesive textures in dairy-free or gluten-free dishes.

Value, who it's for, and potential downsides

Priced at $26.10 for 32 ounces (about $0.82 per ounce), this is a premium option among starch thickeners. The two-pack format can be convenient for regular users of arrowroot. Some buyers report packaging issues, including damaged bags or leaks, which may affect initial impressions or storage. Overall, it serves as a reliable gluten-free thickener and cornstarch substitute for cooks prioritizing single-ingredient starches and gluten-free labeling.

What shoppers say

💚 People liked

⚠ People flagged

Packaging damage in at least one shipment; concerns about bags leaking.

Key takeaways

  • Arrowroot starch is a single-ingredient gluten-free thickener.
  • Comes as a two-pack from Bob's Red Mill at a premium price.
  • Useful for gluten-free and paleo-friendly recipes; reviews note reliable thickening and neutral flavor.
  • Packaging issues have been reported by some buyers.
How we assess this: Gluto summarizes manufacturer labeling, listing data, and community signals — it is not a medical guarantee. Always read the current label and confirm with the manufacturer before purchase, especially for celiac disease.

Evidence gaps for this product:
  • No explicit third-party gluten-free certification mentioned (GFCO, NSF, etc.).
  • No stated organic/non-GMO verification on product page (despite some third-party snippets claiming non-GMO/vegan).
  • No detailed cross-contact facility information provided.
Likely Safe Bob's Red Mill Arrowroot Starch/Flour 2 Pack: Gluten-Free Thickener for Cooking and Baking $26.10
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