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Are tiger nuts actually nuts?

03/01/2014 by Ruth Holroyd 23 Comments

Ever heard of tiger nuts? They sound very like nuts but are actually the small dried edible tuber of a kind of sedge which is grown in the ground like potatoes. Also known as cyperus esculentus or chufa sedge, nut grass, yellow nutsedge, tigernut sedge, or earth almond it is found in sub tropical countries and parts of Europe. Today it’s popular in Spain and is used to make a non-alcoholic milky beverage called Horchata de chufa.

Image of Tiger Nuts from Tigernutsusa.com

How do you use Tiger nuts?

To use the tiger nuts, which have a slightly sweet, nutty flavour and are quite hard, you need to soak them in water before you eat them.

They have been used for centuries across Africa and even in Egypt

(From Wiki) “Flour of roasted tigernut is sometimes added to biscuits and other bakery products as well as in making oil, soap, and starch extracts. It is also used for the production of nougat, jam, beer, and as a flavoring agent in ice cream and in the preparation of kunnu (a local beverage in Nigeria). Kunnu is a nonalcoholic beverage prepared mainly from cereals (such as millet or sorghum) by heating and mixing with spices (dandelion, alligator pepper, ginger, licorice) and sugar. To make up for the poor nutritional value of kunnu prepared from cereals, tigernut was found to be a good substitute for cereal grains. Tigernuts oil can be used naturally with salads or for deep frying. It is considered as high quality oil. Tigernut “milk” has been tried as an alternative source of milk in fermented products, such as yogurt production, and other fermented products common in some African countries and can thus be useful replacing milk in the diet of people intolerant to lactose to a certain extent.”

So are Tiger nuts actually nuts?

So far my research has shown that tiger nuts are not nuts at all and are actually packed with natural goodness. They are a good source of fibre and are also naturally gluten free.

Horchata Spanish milky drink made with Tiger nuts - available from Plamil
Horchata Spanish milky drink made with Tiger nuts

However I did find a few instances of reported allergies to tiger nuts in Spain.

You can get a drink containing Tigernuts – Each 500ml bottle makes a total of of 2.5 litres.

It is a concentrated organic tigernut drink which you dilute with water, use as a drink mixer or for in cooking. It is made with tigernuts, is a dairy free alternative to milk and is gluten free – suitable for coeliacs.

All this drink is made from is tiger nuts, water, sugar and xanthan gum.

For even more information about tiger nuts, their dietary information and recipes check out the Ancient Foods blog here.

Have you tried Horchata or eaten tiger nuts?

Where can I buy Tiger nut products?

If you live in America you can buy them through https://tigernutsusa.com

Or had you never even heard of them before like me?

No doctor has never mentioned them to me either so next time I visit I’ll ask for an allergy test before I try them, if I can get hold of some.

Anyone know where you can buy just tiger nuts in the shops in the UK?

And finally, is there anyone out there with a nut allergy who can eat tiger nuts? I would love to hear from you, are they nice? Would you recommend them?

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Filed Under: Allergies Tagged With: can you be allergic to tiger nuts?, Horchata is made from tiger nuts, nut allergy, nut free tiger nuts, tiger nut allergy, tiger nuts are not nuts

About Ruth Holroyd

Author of 'Anaphylaxis: The Essential Guide: An Action Plan For Living With Life-Threatening Allergies' and 'The Shape of Skin, both available as paperback or Kindle on Amazon. Ruth is a Writer, Blogger and Patient Expert in allergies, asthma, anaphylaxis, eczema and topical steroid withdrawal.

Comments

  1. Helen Jones says

    03/01/2014 at 6:43 pm

    I used to eat tiger nuts in Chinese food. I bought them at a Chinese supermarket, would whiz them up with garlic and ginger. I’d then fry the paste and throw in the meat and veg, season to taste.
    It was lovely.

    Reply
    • Ruth says

      03/01/2014 at 8:38 pm

      Sounds delicious. Must look out for these. The sound good and are quite good for you too.

      Reply
    • Heidi Schattschneider says

      10/02/2015 at 1:02 am

      What are they called in Chinese?

      Reply
      • Ruth says

        10/02/2015 at 4:08 pm

        Hi Heidi, I’m not sure. One translation website suggested the same word in Chinese but it is also called earth chestnut, earth almond, yellow nut grass, ground almond and rush nut.

        Reply
  2. andie andrews says

    05/01/2014 at 1:04 pm

    I loved a Spanish horchata da chufa choc flavoured drink when I was a child on hol with my family that was drunk cold from the fridge. I have searched for it here for my children. Thx for info it is excellent. Andie

    Reply
  3. Bob Cooper says

    07/04/2014 at 10:33 pm

    I used to love eating tiger nuts when I was a boy. Looking like brown wooden currants, they were pretty hard and woody to begin with but were quite juicy and very nutty tasting after a few minutes…they lasted quite a while, and were much more satisfying to chew than chewing gum….I suppose for us kids they were like a dog having a chewy treat.

    The other thing that was similar, in a way, was liquorice twigs….real woody chewy things with a true liquorice taste.

    I haven’t seen either tiger nuts or liquorice sticks around lately….except that tiger nuts are sold as for use as fishing bait. I don’t think they are okay for people to eat, but I don’t know for sure. Maybe someone will know.

    Tiger nuts are definitely worth trying.

    Cheers
    Bob

    Reply
    • RuthS says

      09/04/2014 at 10:02 am

      I haven’t found them anywhere yet so I still don’t know what they’re like. One day Bob I will try some. Keep forgetting to look for them. Liquorice twigs sound nice and very good for you. Where were you living when you ate these?

      Reply
  4. Jack Sims - Chief Nut at Tiger Nuts USA says

    20/04/2014 at 12:28 am

    Hello everyone,
    We are pleased to tell you that you can get the finest Tiger Nuts right here in the US at http://www.tigernutsusa.com and we can also supply bulk quantities for making Horchata.

    Thanks, the Nuts at http://www.tigernutsusa.com

    Reply
  5. Heidi Schattschneider says

    08/02/2015 at 4:42 pm

    I had an allergic reaction after eating tiger nuts. Broke out into hives with in minutes of consuming. I don’t have any known food allergies but have a diagnosed allergy to tree and grass pollens

    Reply
    • Ruth says

      08/02/2015 at 6:06 pm

      Hi Heidi, well that is interesting. They must have some cross reaction with pollen but on the other hand, anyone can be allergic to anything, not just the common allergens we all know about. I am trying out some bread at the moment with tiger nut flour so hopefully I won’t react, though i too am allergic to tree and grass pollens – eeek! Thanks for the comment. I guess at least they are fairly easy to avoid. How long did the reaction last?

      Reply
      • Caroline says

        27/02/2015 at 11:51 am

        Hello, I have a grass pollen allergy with many cross reactions to fruit and vegetables, tiger nuts included.

        Reply
        • Ruth says

          02/03/2015 at 1:32 pm

          Now that’s interesting. There are a few of you reacting to tiger nuts. I have pollen allergy and nut allergy but seem to be OK with the bread I bought made with tigernut flour. I used to get quite bad mouth and lip swelling from peaches, apples and carrots when raw but cooked they were fine. As I’ve grown older I seem to have grown out of the pollen cross reaction. For me, it’s tree and plants more than grasses I think but who knows. Sometimes I feel like hay fever season never stops and it’s fast approaching now!

          Reply
    • Jen says

      24/07/2018 at 11:13 am

      Just bought them, they are quiet tasty, but they itch in my mouth. Just found they can cause a cross reaction with grass allergy (if I understood the article correct). Guess we’ll need to try them again in the winter, when the grasses stopped blooming. They are not related to nuts. So unless you are swelling up dangerously from some products, you can always give them a try. (Otherwise you might wanna ask your doctor first.)

      Reply
    • Suzanne DuBois says

      14/02/2019 at 6:47 am

      I went into anaphylactic shock today after eating Tiger Nuts. It took 2 Epi Pens, 2 high dose allergy shots, steroids IV allergy meds and allergy pills to finally make a dent in my symptoms. I was in the ER for 6 hours. I’ve been researching Tiger Nut allergies and there’s not a lot of info out there. Any pointers would be greatly appreciated!

      Reply
  6. Heidi Schattschneider says

    10/02/2015 at 12:56 am

    Tigernut was an ingredient in some almond date balls I purchased in the health food store. I only ate 2 and broke out into hives, which lasted over an hour. I contacted the manufacture for the complete ingredient list and can eat all the other ingredients without issue so deduce it must be the Tigernnut.

    Reply
  7. Susan Stewart says

    10/05/2015 at 10:56 pm

    I had an allergic reaction today to tiger nut today. I don’t have any food allergies at all so it was a big surprise. Swollen throat about 5 minutes after consumption, followed by plugged ears – hard to swallow for about 1 hour afterwards. Drinking cold water helped. It was the only ingredient in Organic Tiger Nut Laddoo (ayurvedic sweet treats) that was new to me so I am confident that it was the tiger nut. I am definitely allergic to grass pollen and maybe some tree pollens. It sounds similar to some of the other cases posted here so perhaps this will help someone to know about my reaction.

    Reply
    • Ruth says

      11/05/2015 at 3:52 pm

      Oh Susan, sorry to hear about that. It appears to be nothing to do with nut allergy but clearly, like any food I guess, can be allergenic. I suppose it will be fairly easy to avoid but I’m sorry you had a scary reaction and hope you don’t have another.

      Reply
  8. Dana Martin says

    07/12/2016 at 12:07 am

    You can find tigernuts at tigernutusa.com and they aren’t nuts they are tubers
    I love them!!

    Reply
    • Ruth says

      07/12/2016 at 7:03 pm

      Have you tried the milk? Rather nice I thought.

      Reply
  9. Diane says

    15/05/2019 at 10:12 pm

    I too, reacted to tiger nuts last Summer 2018 in Spain. It was the famous Horchata de Chufa (Tiger Nut Milk) that caused it on two occasions, a week apart. I reacted to a couple of sips within a minute, with itchy mouth, throat and ears, Also swollen lips, bumps on the tongue and difficulty breathing. Took three benadryls and improved within an hour. Had a similar reaction to macadamia nuts 2 years ago. Do not react to any other nut. I am also allergic to grasses and tree pollen.

    Reply
    • Ruth Holroyd says

      17/05/2019 at 2:45 pm

      That’s scary Diane. I am a little wary of Tiger nuts, as i’m allergic to all other nuts. They aren’t really found in the UK much so not really a worry. Glad you got better but definitely not one for you in the future. Thanks for sharing.

      Reply
  10. Adella Wright says

    27/09/2020 at 6:08 pm

    Not sure if anyone has the answer to this, but for those who are an a low nickel diet, is there any information out there on the nickel content?

    Reply
    • Ruth Holroyd says

      27/09/2020 at 6:12 pm

      Hi Adella. I’ll try to find out

      Reply

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