I am baffled: Why is it only good for 2 times in fridge if produced devoid of mayo? Buttermilk and sour cream final for a longer period than two days; does mixing them with herbs make them go bad faster? And how does mayo change the calculation so substantially? Town https://lakewood-ranch-fl-3420288653.plpwiki.com/5960767/5_simple_statements_about_ranch_explained