Had been storing our olive oil in our garage. We buy the Olive Oil in gallon containers from Sam's Club and cook with it all the time. It is NOT extra virgin. Well, it must have gotten too cold in the garage and the olive oil turned cloudy. We brought it inside hoping it would clear up but it did not. What to do? Is it still ok to cook with in the cloudy state? Each gallon container is unopened. Thank you.