Specification | Download |
Certificate of Analysis (COA) | ofi products are produced to meet our specification. Once you place an order, batch level COA’s are emailed to you at the time of shipment. Please note, the COA will contain all microbiological and physical & chemical analysis parameters available on the spec. Please be sure this specification will work for your application prior to purchasing. |
FSMA Notice | Product to be further processed to eliminate microbial hazards |
Moisture | 5 % MAX |
Granulation | 2 % MAX ON US #45, 25 % MAX ON US #80 |
Insoluble Solids | 20 % MAX |
Treatment | Untreated |
Standard Plate Count (CFU/g) | Not Available: This product does not report Standard Plate Count on the COA. Please be sure this specification will work for your application prior to purchasing. |
Yeast / Mold / Coliform (CFU/g) | Not Available: This product does not report Yeast / Mold / Coliform on the COA. Please be sure this specification will work for your application prior to purchasing. |
E Coli | None Detected |
Salmonella | None Detected |
Storage | Below 70F (21C) and 65% humidity |

Onion Powder Premium
The onion, or bulb onion, is of the genus Allium. It is closely related to garlic, shallots and chives. Similar to garlic, it is one of the longest cultivated crops throughout history. The origins of the vegetable and spice can be traced back to either Central Asia or Pakistan.
Of the many onion varieties: white, yellow, red or sweet, in the United States, ofi Spices’ grows and processes white onions. The onions are grown from proprietary seeds that are developed by our research and development experts using our seed breeding program. The seeds are planted in three regions in the western United States by our ag ops team, who also harvest the onions once they are fully developed.
Post-harvest, our onions are transported to our state-of-the-art processing facilities where they are washed, sliced, dried and transformed into a powder. Our premium onion powder is now available through AtSource, ofi's sustainable sourcing platform.
Ships In | 5 Business Days |
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Ships From | Merced, CA |
Box Dimensions | 15"L x 16"H x 12"W |
Pallet Dimensions | 48"L x 40"W x 62"H |
Shipping & Delivery | Allow us to manage your shipping needs with our competitive rates across the contiguous United States. Based on your order's total weight, choose from our range of shipping methods:
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Specification | Onion Powder Premium Specification |
Non-GMO - Spices - All Location - Jul 2025 | Download | |
BRC - Firebaugh, CA - Garlic/Onion - Jun 2024 | Download | |
Kosher - Spices - All Location - Sep 2024 | Download | |
Gluten Free - Spices - Firebaugh, CA - Sep 2024 | Download | |
Allergen - Garlic/Onion - All Locations - 2022 | Download | |
Halal - Spices - Gilroy - Mar 2025 | Download | |
BRC - Spices - Gilroy - Jul 2024 | Download | |
Gluten Free - Onion/Garlic - Gilroy - Jul 2024 | Download |