What is Purple Sweet Potato: A Comprehensive Guide

Welcome to a colourful journey through the world of purple sweet potatoes! In this guide, we will explore What is Purple Sweet Potato? their origin, differences from ube, types, taste, storage, benefits, culinary uses and more. Are you ready to become a purple sweet potato expert? Let’s start.

What is Purple Sweet Potato

What is purple sweet potato?

Purple sweet potato is a colourful and tasty veggie. It is a type of sweet potato with deep purple skin and flesh. They are rich in antioxidants, especially anthocyanins.

That’s why it has deep hue color on his body. Purple sweet potato is very popular among kids due to its sweet taste.

Why are they purple?

Purple sweet potatoes are purple because of “anthocyanins.” These are natural pigments that make them a beautiful purple color. The same antioxidant gives red cabbage, red wine, and purple cauliflower their colour.

What is the origin of purple sweet potatoes?

Purple sweet potatoes originated in Central and South America long ago. They grew there for many years. People liked their taste and brought them to other places.

Today, they are found worldwide and enjoyed in many cuisines.

What does purple Sweet potato taste like?

Purple sweet potatoes taste like a mix of mildly sweet and nutty flavours. They are not overly sugary like candy. But some types have a bit of earthiness in their flavour.

The exact taste can vary a little based on the type of potatoes. But in general, they are yummy and good for both sweet and savory dishes.

Types of Purple Sweet Potato

Purple sweet potatoes come in various types and shades. Some are deep violet, while others have a lighter lavender colour. Each type may have slight variations in flavour and texture. So don’t hesitate to experiment and discover your favourite one.

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What is the difference between purple sweet potato and ube?

There are a few differences between purple sweet potato and ube. You can check the difference below.


Purple sweet potatoes have Central and South American origins.

Ube is more common in Southeast Asian cuisines.


Purple sweet potatoes are vibrant purple outside and white inside.

Ube is purple throughout.


Purple sweet potatoes are mildly sweet and a bit nutty.

Ube a purple yam has a nuttier taste.


Purple sweet potatoes are a sweeter and creamier texture.

Ube is denser and slightly drier texture.

Culinary Uses:

Purple sweet potatoes are popular in desserts and savory dishes.

Ube is commonly used in both sweet and savory recipes.

Where to buy purple sweet potatoes

You can buy purple sweet potatoes in many grocery stores, local markets and even online. Check with your local farmers’ market for seasonal availability.

If you can’t find them, don’t hesitate to ask them, they may able to order some for you.

How to store purple sweet potatoes

To store purple sweet potatoes keep them in a cool, dry place away from direct sunlight. This will help them stay fresh for several weeks.

If you have too many you can even freeze or can them to enjoy later. Storing them well is key to keeping their goodness.

How to use purple sweet potato

You can use purple sweet potato in various ways. Below is the process how to use them.


Start by washing the sweet potato thoroughly to remove any dirt or impurities.

Peeling (Optional):

You can choose to peel the sweet potato. But the skin is edible and contains extra nutrients.


Slice or chop the sweet potato into the desired shape. Common options include cubes or fries.

Cooking Methods:

You can cook purple sweet potatoes in various ways:

Baking: Coat with a little olive oil and season with your favorite spices before baking in the oven.

Roasting: Toss with oil and seasonings then roast at a high temperature for a crispy texture.

Boiling: Submerge in boiling water until they are soft and easily pierced with a fork.

Mashing: Boil or bake. Then mash with butter and seasonings for a creamy side dish.

Steaming: Steam until tender. This way preserve their natural flavor.

Blending: Use in smoothies or soups for added nutrition and vibrant color.

 Sweet and Savory:

You can use purple sweet potatoes in both sweet and savory dishes. Try making fries, pies, muffins or even a purple sweet potato curry.

Complementary Flavors:

Enhance the taste by adding complementary flavors such as cinnamon, nutmeg, honey or a touch of olive oil.

What are the health benefits of purple sweet potatoes

Rich in Antioxidants:

Purple sweet potatoes are packed with antioxidants especially anthocyanins.

These antioxidants help your body fight off harmful molecules and reduce oxidative stress.

Supports Heart Health:

Anthocyanins can help lower the risk of heart disease by reducing bad cholesterol levels.

They also support healthy blood vessels.

Aids Digestion:

Purple sweet potatoes are a good source of dietary fiber which aids digestion and helps prevent constipation.

Boosts Immunity:

They are rich in vitamins and minerals, like vitamin C and iron which support a strong immune system.

FAQs about Purple Sweet Potatoes

Are purple sweet potatoes genetically modified?

No, purple sweet potatoes are not genetically modified. They naturally develop their vibrant color due to anthocyanins which are natural pigments.

Can I eat the skin of a purple sweet potato?

Yes, the skin of a purple sweet potato is edible and contains extra nutrients and fiber. Washing it thoroughly is important.

Do purple sweet potatoes taste different from regular sweet potatoes?

Yes, purple sweet potatoes have a unique taste. They are mildly sweet with a nutty undertone. This is different from the sweetness of regular orange sweet potatoes.

Can I use purple sweet potatoes in both sweet and savory dishes?

Absolutely. You can use purple sweet potatoes in a wide range of recipes. From sweet treats like pies and muffins to savory dishes like fries, curries and more.

This guide is all about purple sweet potatoes. We learnt about where they come from, their flavors, and their health benefits. If you love cooking or just want to try something new, these nutritious tubers can spice up your meals. 

What is Purple Sweet Potato: A Comprehensive Guide

What is Purple Sweet Potato: A Comprehensive Guide

Do you know What is Purple Sweet Potato? Here we will learn their origin, differences from ube, types, taste, benefits , culinary uses , storage and buying guide. Are you ready to learn? Let's start?


  • Purple Sweet Potato


What is purple sweet potato

  1. Read all of the above instructions carefully about purple sweet potato.
  2. It also describes the difference from ube in terms of origin, colour, taste, texture and culinary uses.
  3. Apart from that learn how to buy purple sweet potato, how to store them properly and various culinary uses.

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