15 Weird and Unusual Vegetables You Need to Try

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Last updated: August 3, 2021

If you’ve read my article about weird and exotic fruits, then you know I’m all about trying out new things. Why stick to bananas and apples, if there are so many unique and delicious fruits out there?

It’s no different when it comes to vegetables. I do love my spinach, kale and broccoli, but trying out new, strange, rare and unusual vegetables is something that always gets me excited.

The best places to find some of these unique and weird vegetables (and I don’t mean weird in a negative way at all), is at a large fruit and veggies market, or otherwise at an Asian grocery store.

Top 15 Weird Vegetables

Here’s my top 15 weird and even strange vegetables that I would recommend you try at least once.

1. Romanesco Broccoli

If there is one vegetable in this list of weird vegetables that deserves the price for best looks, it may well be the Romanesco broccoli. The spiral patterns in the florets are like an artwork, if you ask me.

The Romanesco is part of the Brassica Oleracea family, which is also home to veggies such as cabbage, broccoli, cauliflower, kale, Brussels sprouts and collard greens.

Romanesco broccoli
Romanesco broccoli

As the name suggests, Romanesco broccoli originates from Italy, and is also known as Roman cauliflower, broccolo Romanesco, or Romanesque cauliflower.

Rich in vitamin C, vitamin K, and dietary fiber, Romanesco has a somewhat nutty and mildly sweet flavour, and can be consumed raw and cooked.

2. Oca

Is it ginger? Is it perhaps turmeric? Or is it a potato?

Not quite. This root vegetable is called oca, and it does look very similar to ginger, turmeric and potato. To make things even more confusing, oca goes by various different names, such as uqa, cubio and New Zealand yam. Its Latin name is even more exciting, Oxalis Tuberosa.

Oca root vegetable

Oca is popular in New Zealand where it’s often served as a staple food. It can be served in many different ways, but it’s often treated the same as a potato, which means they taste best when roasted, cooked or grilled.

The Oxalis Tuberosa plant originates from the Andes region in South America, and was introduced to Europe and to New Zealand in the 19th century, mainly as a competitor to the potato.

Read my guide to growing ginger at home if you’re keen to try that out.

3. Celeriac

Most of us will be familiar with celery (I’m a big fan), but its family member celeriac is not as well-known.


Also known as celery root, knob celery, and turnip-rooted celery, celeriac is a root vegetable. Unlike celery, celeriac is cultivated for its edible stem and shoots.

Originally from the Mediterranean, celeriac has strong flavors, and can be consumed raw and cooked. Similar to potatoes, celeriac is very versatile, and can be roasted, stewed and added to soups and salads.

4. Nopales

This may well be the weirdest vegetable in this list, because who would think of eating a cactus as a vegetable?

The nopal cactus is a cactus native to Mexico. The paddles of the nopal are called nopales and they are edible. Not just that, they are in fact very nutritious!

Nopales cactus vegetable

The word Nopal is a Spanish word for the Opuntia cactus family, also often referred to as prickly pears.

The edible nopal pads can be eaten cooked as well as raw, and are popular in various Mexican dishes, such as salads, soups and stews, but you can also blend them in smoothies.

Read my nopales guide with lots of information about this cactus and its edible nopal pads.

5. Jicama

Similar to the classic potato in regards to looks and texture, jicama is a root vegetable that is mostly grown in tropical areas around the world.

Jicama root vegetable

Also commonly known as Mexican yam bean, or Mexican turnip, jicama is an excellent source of vitamin C and dietary fiber, and is often served up as part of salads.

6. Purple Carrots

Did you know that the Dutch created the orange color of carrots and that purple was in fact the original color?

Purple carrots
Purple carrots

While orange carrots may taste better, purple carrots do stand out as they are especially rich in powerful antioxidants, which correlates with their color.

just like normal orange carrots, purple carrots can be eaten raw, cooked and baked, and can also be blended.

7. Samphire

Popular as garnish or as a side dish in restaurants, samphire is a (sea) vegetable that grows abundantly along shorelines, specifically in the United Kingdom.

Samphire sea vegetable

Technically though, the term samphire represents a number of different salt-tolerant plant that grow in soil or salty waters.

Unsurprisingly, can have a somewhat fishy and salty taste when cooked, and works well in meat and seafood dishes, and also in pastas.

8. Purple Sweet Potato

Most of us love a bit of sweet potato, I certainly do, but did you know there is also a purple variety?

Not only do they taste fantastic, the bright purple color of the flesh makes any dish immediately look so much more appealing.

Purple sweet potato
Purple sweet potato

Cooking purple sweet potatoes generally takes a little bit longer than cooking their white or orange counterparts, but they taste quite similar.

Be mindful that purple sweet potatoes aren’t always easy to find as they are a bit of a specialty item, and as such they are typically a bit more expensive.

9. Kohlrabi

Kohlrabi is an interesting vegetable, because it is part of the same family of vegetables as classics such as broccoli, cabbage and cauliflower, but for some reasons it isn’t as popular or as well-known as most of its family members.

Granted, kohlrabi doesn’t have the best looks, but it’s a unique vegetable with an impressive enough nutritional profile. Kohlrabi is a great source of vitamin C, vitamin B6, potassium and dietary fiber, and works really well in salads and stir fries.


Another possible reason why kohlrabi isn’t as popular, is because it’s not the easiest of vegetables to process before you can consume it.

The big bulb is essentially a swollen stem which is the edible part, but only the inner part of it. The tough outer layer needs to be peeled away. The edible inner part can be consumed either raw or cooked.

10. Fiddleheads

I know what you’re thinking… green shrimp? That’s what I thought of when I first lay my eyes on fiddleheads, perhaps the weirdest looking vegetable I’ve ever had the pleasure of trying.

Fiddleheads are the furled fronds of the Fiddlehead fern and are harvested for use as a vegetable staple. Perhaps yhey taste a bit like asparagus.


Cooked fiddleheads are an excellent source of omega-3 and omega-6 fatty acids, and are also high in iron, dietary fiber and antioxidants.

They can prepared in various ways, but cooking and/or steaming properly before consumption is definitely recommended.

11. White Asparagus

I know asparagus isn’t for everyone because its bitter taste, but I personally love it. Add to that its incredibly rich nutritional profile, and I could literally eat asparagus every day.

But did you know there is also a white colored version? I certainly didn’t know, until I saw a bunch in a grocery store out of town.

White asparagus
White asparagus

The interesting part is that white asparagus isn’t actually a different variety. It’s essentially the same as the green version, it’s just that white asparagus doesn’t get exposure to sunlight while growing.

The taste is also very similar, although it can be said that white asparagus has a slightly milder taste.

12. Thai Eggplant

The Thai eggplant you see there in the picture may not look like the traditional eggplant or aubergine most of us are familiar with, but they are in fact related.

Thai eggplant
Thai eggplant

Thai eggplant is actually the name for several varieties of eggplant used in Southeast Asian cuisines, especially in Thai and Cambodian cuisine.

They are often cooked in curry sauces, where they become softer and absorb the flavor of the sauce. Thai eggplants can also be consumed raw as part of salads or chili pastes.

13. Daikon Radish

I have to admit that radish has never been my favorite vegetable, but I do often incorporate them into my dishes.

Daikon radish
Daikon radish

With a bit of searching and hunting, the daikon variety is available around the world, but is originally native to, and most commonly used in, Southeast and East Asia.

Daikon radish can be consumed both cooked and raw in for example salads, although I personally prefer the softer texture when slightly cooked.

14. Luffa

Luffa, or otherwise known as Loofah, is an interesting vegetable in the sense that it is not only used as a veggie but also has a bath or kitchen sponge. Weird, right?

The luffa is a tropical, or subtropical, vine in the cucumber family, and is mostly cultivated because of its edible fruit. I say fruit, but it is generally considered to be a vegetable.

Luffa (loofah)
Luffa (loofah)

Where it gets interesting is that the fruit is often processed to remove everything except the fibrous skeleton. What’s left is a sponge-like object which can be used as a body scrub.

Popular in various Asian countries, luffas can be consumed as a food when they are still green and small sized. Also note that it can go by different names, depending on where you are.

15. Water Spinach

As the name suggests, water spinach typically grows in water or in moist soils. Although its origins aren’t entirely clear, water spinach is mostly cultivated in China and Southeast Asia.

Water spinach
Water spinach

Also known as river spinach, water morning glory, Chinese water spinach, Chinese Watercress, or swamp cabbage, this unpretentious vegetable can be eaten cooked and raw, and works best in a stir-fry dish.

Final Thoughts

Have you tried any of the above weird and unusual fruits? Or have you tried any other strange veggies that you didn’t see in this list?

There is still so much to discover when it comes to fruits and vegetables, and for me that’s a lot of fun. And I don’t just eat them, I also always try and find out more about their nutritional profiles to see what they can offer me and how they stand out.

Hopefully this article has encouraged you to go out there and try some of these unique vegetables!


15 Weird and strange vegetables

Donna Harrison

I created Healthy Food Tribe because I am passionate about discovering new foods and learning everything about them. I am also a smoothie fanatic and I document all my favorite recipes here on my blog.

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