You’ve probably tossed a handful of sprouts on a sandwich or into a salad without thinking twice about it. This week, federal health investigators want you to think twice — a small Idaho grower’s broccoli sprouts are now tied to a multi-state salmonella outbreak, and the investigation is still open.
The company, and what it grows
The FDA’s outbreak page, updated September 9, names Evergreen Fresh Sprouts, LLC, of Moyie Springs, Idaho, as the source under investigation. The product is broccoli sprouts, a category most people reach for as a healthy add-on rather than a food they’d flag as risky.
That instinct — sprouts as the safe, virtuous choice — is exactly what makes this kind of outbreak hard to catch early. Nobody suspects the garnish.
What investigators have confirmed so far
The FDA’s count stands at 22 illnesses, with 2 people hospitalized and no deaths reported. Cases have been identified in Idaho, Montana, and Washington, with product distribution confirmed in those same three states, though it may have reached further.
Illness onset dates run from July 7 through August 26 — a seven-week window that tells you this wasn’t a single bad batch on a single day. It’s the kind of spread that points to an ongoing contamination source, not a one-time slip.
Why this investigation is taking a while
Sprouts are grown from seed in warm, humid conditions — the exact environment bacteria like salmonella thrive in, and the reason the FDA has treated raw sprouts as a standing risk category for years. That background risk is part of what makes tracing any single outbreak slower: investigators have to separate this specific contamination event from the general hazard the crop already carries.
The agency describes a second, separate alfalfa sprout investigation running at the same time, from a different source. Two overlapping sprout outbreaks in the same window is unusual, and it’s part of why the FDA is being careful not to conflate the two while the traceback continues.
What salmonella actually does to you
The timeline: symptoms typically start 6 hours to 6 days after exposure — diarrhea, fever, and stomach cramps that usually last 4 to 7 days on their own.
Who’s at higher risk: children under 5, adults over 65, and anyone with a weakened immune system are more likely to need hospital care, which lines up with why the 2 hospitalizations in this outbreak matter more than the raw case count alone.
Why sprouts specifically carry this risk
This isn’t the first time you’ve heard “don’t eat raw sprouts” as a blanket caution, and there’s a reason it keeps coming up. FDA guidance for people at higher risk of foodborne illness singles out raw and lightly cooked sprouts by name, specifically because the seeds themselves can carry bacteria that survive the sprouting process.
Washing sprouts at home doesn’t reliably fix this. The bacteria can be inside the seed, not just on the surface, which is why the standing advice for anyone pregnant, older, very young, or immunocompromised is to cook sprouts thoroughly rather than eat them raw at all.
What to actually do with the sprouts in your fridge
If you bought broccoli sprouts recently and don’t have the packaging anymore, you likely can’t confirm the grower by looking at the product itself — sprouts are rarely individually branded the way a bagged salad is. When you can’t verify the source, the FDA’s standing advice applies: when in doubt, don’t eat raw sprouts, or cook them until steaming hot throughout.
If you do have packaging, check it against Evergreen Fresh Sprouts, LLC before deciding what to do with what’s left. This investigation is confirmed only in Idaho, Montana, and Washington so far, so your location is a reasonable first filter, not a guarantee either way.
What comes next
The FDA hasn’t announced a formal recall as of this writing — the page is labeled an active investigation, which means the traceback work is still happening in real time. That can change quickly once investigators confirm exactly where the contamination entered the supply chain.
Watching for an update is worth more than trying to guess ahead of the agency. If you or someone in your household developed diarrhea, fever, or cramps after eating sprouts since early July, that’s worth mentioning to a doctor even before any recall notice catches up to the case.