Crock Pot Spicy Boiled Peanuts are such a great southern snack and go great with a cold beer. Green peanuts are slow cooked until soft with lots of spice. They are so fun to eat!

Boiled Peanuts in a blue bowl.

Southern Boiled Peanuts

Road trips in the South mean stops for boiled peanuts. I love pulling over at a roadside stand and buying a small paper bag full of them. They are such a wonderful salty snack with a very unique taste.

Crock Pot Spicy Boiled Peanuts

How Long To Slow Cook Peanuts

Making Boiled Peanuts in a crock pot is super easy. Much easier than cooking them stove-top. They take close to 24 hours cooking on LOW so I typically start them in the crock pot some time in the afternoon, check on them before I go to bed, and again in the morning. Sometimes you need to add just a little more water, but besides that it’s a completely hands off way to make this salty and delicious southern snack.

Crock Pot Spicy Boiled Peanuts

Type Of Peanuts To Use

To make Crock Pot Spicy Boiled Peanuts, you need to start with green raw peanuts. They are seasonal and can be found at many supermarkets and farmers markets when they are in season. Look for them during the months of August and September in the south.

green peanuts

If you can’t find green peanuts, you can use raw dried peanuts, but you will need to cook them longer. They have a much lower moisture content than green peanuts and it takes more time to get them soft.

Recipe Tip

Use green peanuts within a few days of purchasing them and store in a cool, dry place. They will grow mold in a hurry if you aren’t careful.

How To Make Them Spicy

The peanuts are slow cooked until they get soft. Add lots of seasonings, salt, and spices to the water and the peanuts will eventually soak up all that flavor. For spicy boiled peanuts I like to add sliced jalapenos, Cajun seasoning (Tony Chachere’s is my favorite), and lots of red pepper flakes. Tabasco sauce is also a good choice.

Crock Pot Spicy Boiled Peanuts

How To Serve

Boiled peanuts can be eaten either warm or cold. I like them both ways, but if I had to choose, I prefer them cold, especially during the summer which tends to be when I do most of my boiled peanut eating. They go great with a cold beer. They can be served either as a snack or a party munchie. Leftover boiled peanuts are a great addition to a salad or stew.

Cooking time can vary greatly depending on you crock pot, the peanuts you use, and your personal preference. Some people like their boiled peanuts to still be firm, while others like them completely soft. It’s easy enough to take one out every now and then and sample it.

The salty, spicy cooking liquid eventually makes its way inside the shells and really flavors the peanuts.

Storage

Cooked boiled peanuts can be kept in the refrigerator for about 5 days.

Crock Pot Spicy Boiled Peanuts

If you have an Instant Pot, be sure to try this Instant Pot Boiled Peanuts recipe.

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Crock Pot Spicy Boiled Peanut

4.95 from 19 votes
Prep: 10 minutes
Cook: 22 hours
Total: 22 hours 10 minutes
Servings: 8
Crock Pot Spicy Boiled Peanuts are such a great southern snack and go great with a cold beer. Green peanuts are slow cooked until soft with lots of spice. They are so fun to eat!
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Ingredients

  • 2 pounds green peanuts
  • 3 jalapenos,, sliced
  • 1/2 cup kosher salt
  • 2 tablespoons red pepper flakes
  • 2 tablespoons Creole or cajun seasoning,, I use Tony Chachere’s
  • 1 tablespoon garlic powder
  • 10 cups water

Instructions 

  • Place peanuts in a 6-quart crock pot.
  • Add jalapenos, salt, red pepper flakes, cajun seasoning, and garlic powder.
  • Pour in approximately 10 cups of water.
  • Cover and cook on LOW for 22 to 24 hours. You may need to add a little more water before they are finished cooking.
  • Drain and serve warm or cold.

Notes

If you can’t find green peanuts, you can use regular raw peanuts but they will take longer to get soft.

Nutrition information is automatically calculated, so should only be used as an approximation.

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Originally published September 23, 2016.

Disclosure: This post contains affiliate links.

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70 Comments

  1. Paul q says:

    I donโ€™t see how this is possible. See last post

  2. Paul q says:

    My peanuts have been in the crock pot on low now for 30 hours and are still not soft. Checked them at 15 hours, 24 and now 30.

    1. Christin Mahrlig says:

      Are they green peanuts or raw Paul? I am guessing that they are raw and they were really dried out.

  3. Lisa says:

    We just dug for our own raw peanuts at Hollins Farms in VA. So looking forward to this recipe! We tried spicy boiled peanuts at a tavern outside of Charlottesville and absolutely loved them!

    1. Christin Mahrlig says:

      Oh wow! Doesn’t get any fresher than that! Hope you like the recipe!

  4. Brandy says:

    How long do I let them stay in the slow cooker?

    1. Christin Mahrlig says:

      It depends on whether you have raw or green peanuts and even then it can vary a great deal. Plus, some people like their boiled peanuts softer than others. Once you get towards the end of the cooking time, try one and if you want them softer, keep cooking them, sampling one every hour or so.

  5. dave says:

    Will this method work for Raw, in the shell? Just getting to try my first batch ever, but will probably do them in the traditional stovetop boil for the first attempt. I like the simplicity of this, the boil methods required a slight varying in cooking times for green vs raw. Thanx!

    1. Christin Mahrlig says:

      You can do it with raw peanut but they will take much longer to cook since they have been dried and have less moisture.

  6. Linda Root says:

    I Love boiled peanuts!! Can’t wait until these are ready!!

  7. Mick says:

    First time I have tryed cooking peanuts in a slow cooker,they are great this is the only way I will do my peanuts.from now on

    1. Christin Mahrlig says:

      So easy isn’t it?

  8. robin bowers says:

    How long are boiled peanuts good for after cooking?

    1. Christin Mahrlig says:

      They will keep in the fridge for a good 5 days.

      1. Jim Petroski says:

        And if you make a large batch you can freeze some of it for later.

  9. Vicky & Ruth says:

    WOW!!! This looks delicious ,i love the idea of boiling peanuts nuts…so clever!

  10. Amanda says:

    Oh my goodness. I’ve never had boiled peanuts before. I am so intrigued. This looks so homey and comforting. And I love a little spice!