Food Guide

7 Amazing Places to Get the Best Japanese Sweet Potatoes You’ll Ever Taste!

We’re in an era where the food we eat and where it comes from are at the forefront of our minds.

This is a great thing, as eating more fruits and vegetables is one of the best things you can do to promote a healthy lifestyle.

But if you’ve been wondering Where can I buy Japanese sweet potatoes?, then read on:

What is Japanese sweet potato?

Potato Sweet Purple Stokes Organic, 1 Each

The Japanese sweet potato is a root vegetable that grows best in temperate climates.

It’s a type of sweet potato, and it’s also known as “satsuma-imo” in Japan.

Although the Japanese sweet potato is grown throughout Japan, it’s most commonly found on Okinawa Island.

Okinawans are known for their longevity—and they’re also known for their love of the tasty orange tuber!

The Okinawan people consume large quantities of this nutritious fruit every day.

As a result, they’re healthier and stronger than many other populations across Asia or Europe.

That’s because the Japanese sweet potato contains high levels of fiber and vitamins C & B6 – two essential nutrients for maintaining healthful bodily functions throughout life (including increasing energy levels).

The tuber also has significant amounts of potassium—which helps regulate blood pressure levels by helping prevent hypertension – which means fewer trips to see your doctor or pharmacist over time!

How to choose the best Japanese sweet potato?

Organic Hannah (White) Sweet Potatoes

Before buying a Japanese sweet potato, it’s important to look for a few qualities in the potatoes themselves.

If you buy from a farmers’ market or grocery store that has high-quality produce, you can trust the quality of your purchase.

But if you’re shopping at an average supermarket, then it may be more difficult to find good japanese sweet potatoes without some guidance.

Here’s what to look for:

  • Firmness: The most important thing is to make sure that your japanese sweet potatoes are firm and not shriveled or soft.
  • You also want to avoid wrinkled or damaged ones because they probably won’t taste good unless they’ve been processed into something else first (like chips).
  • Try squeezing different types of sweet potatoes next to each other; if one feels more dense than another based on its weight alone, then it’s likely going to be tastier than its partner(s).
  • Uniformity: Choose japanese sweet potato that are uniform in size—this helps them cook evenly when baking or roasting at home!
  • Also choose those with smooth skin—if there are any blemishes or discoloration spots on certain parts of the tuber itself (such as near where it was growing underground), then that part will probably taste bitter when cooked whole rather than cut up into pieces beforehand–so avoid picking anything like this off onto yourself before cooking time begins!

What stores sell Japanese sweet potato?

Fresh Japaneese Sweet Potato Murasaki, 6 Pound Box

If you’re looking for Japanese sweet potato, you’ll need to go to a grocery store that sells Asian foods.

The best place to buy Japanese sweet potato is at an Asian food store.

These stores are often located in strip malls and have signs that say things like “Asian Grocery” or “Asian Food Market.

” If you live in a city, there’s probably one near you.

If not, check out the Yellow Pages or Google Maps to find one near you!

If there isn’t an Asian grocery store nearby, try searching for a specialty market where they sell exotic produce.

You might be able to find them at Whole Foods, but if not, just ask someone who works there—they’ll know where it came from!

If all else fails, try calling around locally until someone has some stock of Japanese sweet potato available for purchase.

Where can you buy Japanese sweet potato?

Japanese Sweet Potato Boniato Oriental (3 Lbs)

If you live in an area with a large Japanese population, or even if there are a lot of Japanese restaurants nearby, your best bet for finding these tubers is at the grocery store.

If you’ve never seen them before, ask an employee for help.

If they’re not familiar with them either (which will most likely be the case), try calling around to see if any other stores have seen them recently.

You can also try asking farmers markets or specialty markets if they have access to sweet potatoes from Japan; they may be able to tell you where else they sell them.

If all else fails and you’re still desperate enough to buy online, look up Japanese grocery stores in your area and order some online!

Just make sure that what’s being sold as “Japanese sweets” actually comes from Japan—otherwise it’ll just be regular old American sweet potatoes masquerading under false pretenses (and probably costing more).

What can you cook with Japanese sweet potato?

Japanese Purple Sweet Potato (1 LB)Excellent yields and flavor. Stores...
  • Boiled: The most common way to eat Japanese sweet potato is boiled.
  • Cut it into bite-sized pieces, boil or steam for 10 to 15 minutes and enjoy!
  • Fried: Japanese sweet potato can also be fried in its skin.
  • If you’re looking for a healthier option, this might be the way to go.
  • Like other starchy vegetables like potatoes and yams, they retain most of their nutrients when cooked this way because they don’t become waterlogged by too much moisture.
  • As a side dish: A popular method of cooking Japanese sweet potatoes is grilling them until they are soft on the inside but crispy on the outside—a great way of getting all those nutrients into your diet without feeling weighed down afterward!
  • You could also try roasting this veggie by tossing it with olive oil (or melted butter) before popping it into an oven at 400°F (200°C) for 35-40 minutes until tender enough for you to eat comfortably without any sort of knife necessary!
  • In salads: You can mix together your favorite ingredients (such as bell peppers) with some mayonnaise dressing before topping those off with thinly sliced pieces from freshly cut JSPs – perfect addition if ever we saw one!
  • This dish goes well with any kind of meaty main course item; think grilled steak or chicken breast sandwiches made out these tasty slices instead!

In case you can’t find it, what are the alternatives to Japanese sweet potato?

Kejora Japanese White Sweet Potatoes - 4 LBS

Sweet potato, or kumara, is an alternative to Japanese sweet potato.

It is a starchy root vegetable with a sweet flavor.

Yam is another alternative to Japanese sweet potato, as it has similar texture and color.

However, yam has less sugar than sweet potato and so can be used in savory dishes as well as desserts.

Ackee is a fruit that can be used in place of Japanese sweet potato.

Ackee is also known as “the Jamaica national fruit” and can be eaten raw or cooked into soups or stews.

Sugar cane is another alternative to Japanese sweet potato, as it has similar texture and color.

Sugar cane can be eaten raw or cooked into soups or stews.


Whether you are looking for sweet potatoes with purple skin or the Japanese variety, we’ve got you covered in this article.

We hope that we were able to provide you with some useful information about where to buy Japanese sweet potatoes.

Happy shopping!

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Emily W.

Emily Wong is an Asian-American food writer the founder of With nearly 8 years of experience, she has a passion for making cooking accessible to everyone and sharing her personal experiences with food. Emily's vision for is to create a community of food lovers who are passionate about cooking, eating, and sharing their experiences with others. Read my story
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