I've never made onion rings at home cause I don't like to fry, but I recently saw a recipe (I think it was linked on here) for Onion Strings that called for soaking the thin onions in buttermilk for about an hour.
I want to make them as part of dinner tomorrow and I won't have a lot of time for prep because of a late afternoon meeting, so I wanted to cut the onions tonight and just soak them overnight to save time.
Can anyone tell me what happens if they soak longer? Like...say... overnight?
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