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The importance of soaking certain foods cannot be emphasized enough. In the past, I have written about soaking your grains and soaking your nuts and seeds. Now, it’s time to talk about soaking your legumes.
I think most people are familiar with the need to soak your dried beans. But, what they might not know is why it is important to prepare legumes in a certain way. Soaking your beans before cooking is something that has been handed down to us by traditional cultures. Legumes, also called pulses, have been feeding and nourishing humans for centuries. They are a great source of nutrition, especially in regions where other protein sources are scarce. Beans are a staple in some cultures’ diets. They are cheap, filling, last a long time, and packed full of nutrition.
The legume family includes beans, chickpeas, lentils, peas, peanuts, soybeans, and cashews. Soybeans should not be consumed unless they have been fermented. Unfermented soy products are toxic and should be avoided. You can read more about the dangers of soy here and here.
Legumes are rich in protein and fiber. They are also a great source of various minerals and B vitamins. Research has show that they might contain anti-cancer properties. All legumes contain omega-3s and omega-6s. Depending on the type of bean, amounts will vary.
Beans have traditionally be soaked for very long periods of time before they are cooked. They are typically soaked, then drained, then rinsed, then perhaps soaked again, depending on the variety. Once you cook the beans, pay special attention to skim off any foam that rises to the surface. This foam contains impurities that should not be consumed. Sometimes, it is suggested that the water be changed halfway through cooking.
By taking the time to properly prepare legumes, we can ensure that they are digestible, which is probably the number one concern when consuming beans — intestinal discomfort. The process of soaking and cooking will neutralize the enzyme inhibitors and phytic acid that are in legumes. It also helps break down the complex sugars, which are the cause of the indigestion we have all experienced with beans.
When it comes down to it, soaking and preparing dried beans is not hard. It just takes a little bit of advanced planning and you’re good to go. Just follow these general guidelines:
- 6-8 hours soaking time / 1-3 hours cooking time: lentils
- 12-24 hours soaking time / 4-8 hours cooking time: black, kidney, pinto, white, or black-eyed peas
- 24 hours soaking time / 6-8 hours cooking time: chickpeas
NOTE: You may need to adjust the cooking times based on your elevation. I live in Denver, and if I am cooking legumes they take a LOOOOOOOOOOOOOOOOONG time unless I use a pressure cooker. It takes at least twice and sometimes three times as long here than at sea level.
Sally Fallon’s Basic Lentil Recipe (NT, pg. 507)
2 cups lentils, soaked
warm filtered water
2 tbsp. whey or lemon juice
3 cups beef or chicken broth (homemade is best)
2 cloves garlic, peeled and crushed
fresh thyme sprigs
1 tsp. dried peppercorns, crushed
pinch of dried chile flakes (optional)
1 teaspoon sea salt
juice of 1-2 lemons
Cover lentils with warm water. Stir in whey or lemon juice. Cover and leave in a warm place for 6-8 hours. Drain, rinse, and place in a large pot with the stock. Bring to a boil and skim off any foam that rises to the top. Add the garlic, thyme, peppercorns, and chile flakes. Simmer uncovered for about 1 hour or until the liquid has reduced. Stir occasionally to prevent burning. Add the lemon juiced and season to taste.
Sally Fallon’s Basic Bean Recipe (NT, pg. 496)
2 cups beans (black, kidney, pinto, white, or black-eyed peas)
warm filtered water
2 tablespoons of whey or lemon juice
4 cloves of garlic, peeled and mashed
sea salt and pepper
Cover the beans in warm water. Stir in the whey or lemon juice and leave in a warm place for 12-24 hours, depending on the size of the bean. Drain, rinse, and place beans in a large pot and cover with water. Bring the beans to a boil and skim off any foam that rises to the top. Reduce the heat and add garlic. Summer, covered, for 4-8 hours. Make sure you check occasionally for water and add moire as needed.
Sally Fallon’s Basic Chickpea Recipe (NT, pg. 505)
1 cup dried chickpeas
warm filtered water
2 tbsp. whey or lemon juice
1 tsp. sea salt
Cover the chickpeas with warm water and stir in whey or lemon juice. Leave, covered, in a warm spot for 24 hours. Drain the chickpeas and remove the skins. Transfer to a large pot and add salt and water to cover. Bring to a boil, skimming any foam that rises. Cover and simmer 6 hours or until very tender. Drain. Best used in salads.
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Texas
can you prepare beans in advance by soaking them and storing them away? Or do they have to be cooked immediately after being soaked?
an update
http://www.thehealthyhomeeconomist.com/why-you-must-soak-your-beans/#more-4016
a comment on this article notes the following:
I learned at the most recent Weston Price conference cooking class that the baking soda method is best for some types of beans, and the acidic medium of whey/lemon/vinegar is best for others. Lentils, garbanzos & black beans get acidic medium, and every other kidney shaped bean plus split peas get pinch of aluminum free baking soda. Rinse and refresh the water and neutralizer once or twice during the soaking period
Interesting, Elaine. Thanks for sharing. I no longer consume legumes since I have followed a paleo diet for several years, but this may be helpful to other readers.
I keep the grains in the frgdie, beans in jars on the shelf. I’ve used beans longer than a year, but tried to cook some that I’ve had for almost 10 years, they wouldn’t ever become edible. I use beans quite quickly, grains are harder, I have to make a conscious effort to use them, and so they’re slowly going as well. Also trying to use up the old spices and vinegars, etc., at the same time.
When I used to eat grains, I would always keep them in the fridge or freezer. I just couldn’t go through them quick enough. It’s good to rotate through everything once in awhile!
Thank you for your great website. I will have just to comment here on the time of cooking. If we follow your time of cooking we’ll end up with mashed beans, lentils and chickpeas.
I cook these offer after proper soaking but it doesn’t need that much time of cooking. Lentils are very soft after half an hour to maximum 40 minutes ( never took the maximum tbh), chick lease cooking time maximum 1 hour – 6-8 hours!?!!!!!!!!! You’ll have creamy water and no chckpeas left!!!!
Hi Dalia – Great reminder that I need to update this post. I live in Denver, and since I’m at such a high altitude the cooking times are MUCH longer. Believe it or not, that is how long it takes to get soaked lentils soft at this altitude. I now use a pressure cooker for legumes, but I will update this post with that note.
So it’s not just me? I moved to Denver and have been having a heck of a time getting my legumes to soak or cook properly. I will adjust my times. Thanks!
LOL Maryanne! Not just you at all! Beans are HARD to cook at this elevation. I have to use my pressure cooker or else I feel like they take days to cook! 🙂
I tried using acid to soak beans, several times. They just wont cook. Good to know unless theyre lentils, black beans or chickpeas, baking soda is whats needed instead.
But
I thought baking sida deleted the B vitamins???
And adding an acid to chickpeas?? Ive never gotten chickpeas to cook withOUT an acid. Acids make it very hard for beans to cook. No tomatoes or vinegar till once the beans soften n are cooked. Thats what Ive always gone by, till I tried the acid with beans a la Nourishing Traditions anyway.
Hi Hélène – Thanks for stopping by and sharing! I have never used the baking soda method since I rarely eat beans anymore, but I know another reader or two mentioned that. Not sure about the vitamin B thing and the baking soda. When I was making beans regularly, it was impossible for me to get them to cook without using a pressure cooker. But I’m in Denver and the altitude is to blame here. 🙂
How long do you cook your beans in the pressure cooker? I have an Instant Pot and tried to cook black beans for 45 mins and they were still hard! In the Denver area as well…Thanks
Hi Katie! Thanks for stopping by. Boy, it’s been so long since I’ve cooked beans that I don’t remember. I’m kind of surprised that even 45 minutes in the Instant Pot was not enough. I have cooked beans in a standard pressure cooker many years and they never go fully cooked. I’ll have to ask my Mom if she has been using her Instant Pot for beans. She’s at 10K feet about sea level so if she can get them to cook in her Instant Pot, than any of us should. 🙂