Restaurant · Manhattan
Gluten-Free Prairie
100% gluten-freeA family-run Montana producer of certified gluten-free oat products (Purity Protocol) — rolled oats, granola, baking mixes — based in Manhattan, Montana. A retail outlet is open daily just steps from the production facility.
No wheat, rye or barley flour ever enters the establishment.
116 East Main Street, 59741, Manhattan
What we know, what remains to be checked
- Kitchen
- fully dedicated — no wheat, rye or barley flour on site
- Strict coeliac mode
- shown in the app
- Oats
- not verified
- Fryer
- not applicable in a dedicated kitchen
- Certification
- none known
- Opening hours
- not verified — call before you go
"Not verified" means we could not confirm it at the source — not that it is safe. Ask on site.
Verified by Nutrixe· July 28, 2026
Existing establishment; gluten-free level and risks confirmed at the source.
Sources — Official site glutenfreeprairie.com and a Yelp listing confirm the address (116 E Main St) and phone number, along with a 100% gluten-free operation certified under the Purity Protocol, with direct on-site retail sales.
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