My understanding is "Basic Beans" is the basic method, not so much the type of beans. I use it for everything. I plan to lacto-ferment my next box of peanuts for boiled peanuts, instead of just brining them.sylvie said:I see that NT says to use whey for black beans only when fermenting for basic beans. Can I use it for pinto beans? I'm trying it anyways, but I don't understand why she states that. :/