Kidney Beans.... Tinned ones' are normally precooked ready for reheating. Dry kidney beans need to be soaked and cooked. I eat tinned beans and I never cook them.
Kidney Beans.... i dunno m8, same as any other food i guess, last longer if u can freeze them, if they start getting furry in the fridge then dont eat em.
Kidney Beans.... No idea but I'd probably give them 48 hours. Thats my rule for cooked food, I get paranoid about getting food poisoning if it goes longer than that.
Kidney Beans.... I'd personally be happy to eat them on Wednesday if I cooked them today. Nothing scientific about that time, but I would and have done this myself. But I don't reheat them.
Kidney Beans.... You can always store in separate tupperware as to minimize frequent exposure to air when taking portions.
