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Rarely eat at Red Robin, but I'm far from home. Their gluten-friendly menu lists sweet potato fries, with a caveat, although the manager said they have a separate fried and protocol.
However, when you put in wheat allergy, on their app or iPad, it removes the fries!!! Ironically, the reverse could be true, but it can't be gf if it's not wheat-free. 

I'll email corporate when I get home, to ask. Anyone know? 

Sent from my iPhone
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