Use Caution Medium confidence

365 by Whole Foods Market Onion Powder, 2.43 Ounce

365 by Whole Foods Market ★★★★★ 4.7 · 2,756 reviews

Ingredient is gluten-free (onion), but there is no product-specific gluten-free labeling or certification. Cross-contact information is not provided, so caution is advised for individuals requiring strict GF status.

⚠ No 3rd-party cert
$2.99
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Celiac verdict
Use caution
Confidence
Medium
Type
Seasoning & spices
Size
2.43 ounce (pack of 1)
Price tier
Budget
Read
5 min
✅ Why it works
  • Strong consumer reception and flavor
  • Single-ingredient, simple label (onions)
  • Value per ounce appears economical for a standard onion powder
⚠ Keep in mind
  • No explicit gluten-free labeling or certification evident
  • Texture reported as variable (fine vs granulated)

Gluten safety details

Labeled gluten-free
No
Certifications
None documented
Ingredient risks
Onion powder is inherently gluten-free as an ingredient, but the data sources do not confirm GF labeling or gluten-free facility certification for this product.
Cross-contact notes
No product-specific cross-contact information is provided. General web discussions about spice cross-contact risk exist, indicating potential cross-contact in shared facilities or processing for spices. Specific CC warnings for this onion powder are not cited.

Ingredient is gluten-free (onion), but there is no product-specific gluten-free labeling or certification. Cross-contact information is not provided, so caution is advised for individuals requiring strict GF status.

No GF labeling or third-party certification shown No product-specific cross-contact data available

What to expect

You should expect a plain onion powder with a pure onion flavor that works as a seasoning across many dishes. Some batches may be very fine and aromatic, while others can feel slightly granulated. There is no stated gluten-free certification, so use may vary for those needing explicit GF assurances. Use cases include seasoning for soups, stews, meats, vegetables, sauces, and gravies or anywhere onion flavor is desired without fresh onions.

👍 Best for
  • Seasoning for cooking (soups, stews, meats, vegetables)
  • Flavor enhancement in sauces and gravies
  • Any recipe needing onion flavor without fresh onions
👎 Not ideal for
  • Consumers seeking GF-certified labeling or organic certification (no evidence in the data)
  • Those with high sensitivity to cross-contact in spice processing seeking explicit CC assurances

The full guide

What this product is

365 Onion Powder is a single-ingredient spice with onions listed as the only ingredient. It comes in a 2.43 oz container and is marketed under the 365 by Whole Foods Market brand. The product is widely reviewed, with a high rating cited in the data (4.7 from 2,756 reviews). The listed price is $2.99, which translates to about $1.23 per ounce, suggesting solid value for a pantry staple.

Gluten safety and labeling

The data show no explicit gluten-free labeling or third-party certification for this onion powder. While onion powder itself is inherently gluten-free as an ingredient, there is no product-specific GF labeling or certification evidence provided. Cross-contact information is not listed for this item, and there is no stated processing facility CC data in the sources provided.

Flavor, texture, and practical uses

User feedback highlights strong flavor and the product’s versatility as a seasoning for soups, stews, meats, vegetables, sauces, and gravies. Some reviewers describe the powder as very fine and dissolving, while others report a granulated texture. This variability can influence how it blends into sauces or dry rubs, and it remains a convenient option for onion flavor without fresh onions.

What shoppers say

💚 People liked

⚠ People flagged

Texture can be granulated for some users
No explicit gluten-free certification noted on the listing

Key takeaways

  • Budget-friendly, highly rated onion powder with a single-ingredient label
  • No explicit gluten-free labeling or certification shown
  • Texture can vary by batch (fine to granulated); consider your preferred texture
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 product-specific gluten-free labeling or certification evidence (GFCO, NSF, etc.) in the provided data
  • No explicit cross-contact/processing facility information for this product
  • No lab-test results or third-party gluten testing data for this item
  • Limited verified statements from the brand about GF status in the provided sources
Use Caution 365 by Whole Foods Market Onion Powder, 2.43 Ounce $2.99
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