Onion Powder
Concentrated onion flavor for soups and marinades without the prep work pantry essential.
What it is
Onion powder is made by dehydrating fresh onions and grinding them into a fine powder. It captures the sweet, savory essence of onions in a shelf-stable form that's been a kitchen staple since the early 1900s.
Flavor and texture
Sweet and mildly pungent with the familiar taste of cooked onions, but more concentrated. The powder dissolves easily and distributes evenly throughout dishes.
Best uses
Perfect for seasoning blends, dry rubs for meat, soups, stews, salad dressings, and any dish where you want onion flavor without the texture or moisture of fresh onions.
Storage & freshness
Store in an airtight container in a cool, dry pantry away from direct light.
| As purchased | 6-12 monthsdepends on exposure time in bulk bin |
| Sealed (pantry) | 2-3 yearsif kept airtight and dry |
| Frozen | 3-4 yearsprevents flavor deterioration |
Durations are for best quality. Safe to consume longer if no spoilage signs present.
Exposure to moisture will cause clumping and can lead to mold growth — use a moisture absorber packet if needed in humid climates.
Cooking tip
Add onion powder toward the end of cooking or after removing from heat to preserve its flavor - high heat can make it taste bitter.
Interesting note
It takes about 8 pounds of fresh onions to make just 1 pound of onion powder, making it an incredibly concentrated flavor source.