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You can cook black beans in a crock pot by simply adding dried beans, water, and seasonings, then letting the slow cooker do the heavy lifting for you.
If you’ve been wondering how to cook black beans in a crock pot without soaking them overnight, you’re in for a treat because this method is incredibly forgiving.
The crock pot is one of the easiest ways to cook black beans from scratch, and the result is tender, creamy beans that taste way better than anything you’ll get from a can.
In this post, we’ll walk through how to cook black beans in a crock pot step by step, plus a few tips to make sure they turn out perfectly every single time.
Let’s dive in.
How Do You Cook Black Beans in a Crock Pot?
You cook black beans in a crock pot by combining one pound of dried black beans with about six to eight cups of water or broth, adding aromatics, and cooking on low for six to eight hours.
That’s really all there is to it.
Here’s how the process breaks down.
1. Rinse and Sort Your Beans
Before you cook black beans in a crock pot, pour the dried beans onto a baking sheet or into a colander and pick out any small stones or shriveled beans.
Then rinse them under cool running water until the water runs clear.
This step takes two minutes and saves you from crunching down on a pebble later.
2. Add Beans, Liquid, and Seasonings
Place your rinsed black beans into the crock pot, then cover them with water or broth by about two inches.
A good rule of thumb is six cups of liquid for every pound of dried beans, though you may need closer to eight cups depending on your slow cooker.
Toss in a halved onion, a few smashed garlic cloves, a bay leaf, and a teaspoon of cumin if you like a little warmth.
Just hold off on the salt for now because adding it too early can keep the beans from softening properly.
3. Cook on Low for Six to Eight Hours
Set your crock pot to low, put the lid on, and walk away.
When you cook black beans in a crock pot on low, they’ll be tender in about six to eight hours.
If you’re short on time, you can cook them on high for three to four hours instead.
Either way, resist the urge to lift the lid too often because every peek lets heat escape and slows things down.
4. Test for Doneness and Season
Once the beans are soft enough to mash easily between your fingers, they’re done.
Now is the time to stir in your salt, plus any extra spices or a squeeze of lime juice.
Give them another ten minutes on low with the lid off if you want a thicker, richer broth.
Do You Have to Soak Black Beans Before Cooking Them in a Crock Pot?
No, you don’t have to soak black beans before cooking them in a crock pot, and that’s one of the best things about this method.
Dried black beans cook perfectly well straight from the bag in a slow cooker.
That said, there are a couple of reasons some people still soak them first.
1. Soaking Can Improve Texture
Soaking black beans overnight can help them cook more evenly and produce a slightly creamier texture.
It also reduces the compounds that cause gas, which is a nice bonus if beans tend to bother your stomach.
If you want to soak, just cover the beans with water the night before and drain them in the morning before they go into the crock pot.
2. Unsoaked Beans Need More Liquid and Time
If you skip the soak, plan on using the full eight cups of water and cooking closer to eight hours on low.
Soaked beans will be ready in about five to six hours and need a bit less liquid.
Either way, when you cook black beans in a crock pot, the difference in effort is minimal.
Tips for the Best Crock Pot Black Beans
Once you know how to cook black beans in a crock pot, a few small tweaks take them from good to unforgettable.
Here are the ones that matter most.
1. Use Good Liquid
Water works fine, but vegetable broth or chicken broth adds a depth of flavor you can’t get otherwise.
The beans absorb whatever you cook them in, so pick something tasty.
2. Add Acid at the End
A splash of lime juice or apple cider vinegar stirred in after cooking brightens up the whole pot.
Acid also helps the beans hold their shape, so save it for the final few minutes.
3. Store and Freeze the Leftovers
Cooked black beans keep in the fridge for about five days in an airtight container.
You can also freeze them in their cooking liquid for up to six months, which makes future meals a breeze.
4. Watch Your Slow Cooker’s Heat
Some crock pots run hotter than others, so check your beans at the five-hour mark the first time you make them.
Once you know your machine’s personality, you can cook black beans in a crock pot on autopilot.
So, How Do You Cook Black Beans in a Crock Pot?
You cook black beans in a crock pot by adding rinsed dried beans, plenty of water or broth, and aromatics, then letting them simmer on low for six to eight hours until tender.
No soaking is required, though it can help with texture and digestion if you have the time.
Season with salt and acid at the end, and you’ll end up with a pot of beans that beats the canned stuff in both flavor and cost.
Give this method a try, and once you cook black beans in a crock pot, you may never go back to the canned version again.