A new son in law will be visiting from England for the first time and he has a peanut allergy. I would rather not kill him right now so would be grateful for any help. I know the obvious, but is there anything to look out for on the labels? What oil can I cook with instead of peanut oil? He wants catfish and hushpuppies so I need something to cook high heat. Would black eyed peas be in the nut allergy category? I did Google this but it wasn't real helpful.