Sorry whiskey and bourbon are out. They are both made from corn. Bourbon is aged whiskey from KY. Scotch is made from corn too. There are a few potato vodkas. Check the bottles at the store. If they say grain it could be wheat or corn. They will say potato or grape. Ciroc Vodka made from grapes. I found this web site: http://en.wikipedia.org/wiki/List_of_vodkas Vikingfjord, Chopin, Luksusowa are brands I have seen people post here. I have had an issue with vodka. Not sure exactly what it is. For me I do better with Ciroc, so I am thinking it might just be potatoes. I do fine with sweet potatoes, different species than white potatoes. I am growing white potatoes this year so I will be able to put my finger on whether I am truly allergic to them or not.
As for wine I get away with Gallo Sauvignon Blanc, or