Family member is allergic to nuts.

I want to use walnut oil on a butcher block counter as a back bar. This will be used to only mix drinks. No. Food.

Would this cause a problem for a nut allergy family member?

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Ron here...

Can't imagine there could be a problem with this idea as the oil will be long dried and the mixing of drinks should be in glasses I would imagine!

So no contact.

Good to go!