1

I would like to know the purpose of large spring onions and bay leaves and baking soda when soaking beans overnight as in the following picture.

soaking beans etc

Is it for cleaning the beans, killing germs, easing in on the smell, or adding flavoring?

What other sort of seasoning can be added when soaking beans eight hours overnight prior to cooking?

2

The spring onions and bay leaves honestly seem like a waste. Usually you discard the soaking water, and that's going to take most of the already-subtle flavor with it.

So if you want to add flavor, whether with spring onions and bay leaves, spices, or anything else, add it during cooking. The cooking time is plenty long to get all the flavor into the water/broth and beans, and you won't be pouring any of it down the drain.

Baking soda is added during soaking mainly to help soften the beans faster. People will also say it helps reduce gas-causing sugars, and perhaps other reasons, but it's hard to find evidence for them.

Relatedly, many people add salt during soaking to help soften and avoid bursting.

  • 2
    Asides from seemingly being pointless, the acidity of onions is probably going to dilute the alkaline of baking soda in theory reducing it's ability to help break down the bean skins.. – Doug Mar 18 '17 at 17:56

Your Answer

By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Not the answer you're looking for? Browse other questions tagged or ask your own question.