Why Is Taro Tea Purple?

Are you a fan of colorful and flavorful drinks? You might have noticed taro tea’s beautiful, unique purple color and wondered why it is that shade. 

In this blog post, we’ll explore the reasons behind the vibrant hue of taro tea and delve into the ingredients that make it a delightful beverage. Prepare yourself to discover the history of taro tea, its flavor profile, health advantages, and much more!

But first, is taro tea purple, and if so, why?

The quick answer is yes. Taro tea is purple because it is made from the purple-fleshed variety of taro root or has purple food coloring or purple yam (ube) added to enhance its color. The vibrant purple hue makes it an attractive and visually appealing beverage.

Taro milk tea

What Is Taro Tea?

Taro tea is a popular Asian beverage that originated in Taiwan. 

It is made from taro, a starchy root vegetable that resembles a potato, albeit with a somewhat sweeter taste. 

Taro tea can be enjoyed either hot or cold, frequently blended with milk or cream for a luxurious, creamy consistency. 

It is a staple in many bubble tea shops. It has become increasingly popular worldwide due to its unique flavor and appealing purple color.

What Is Taro Tea Made Of?

The primary ingredient in taro tea is taro root. The root is typically boiled, mashed, and mixed with sugar and water to create a taro paste. This paste is added to tea, milk, or a combination of both. Taro tea can be served with tapioca pearls or other toppings, such as jelly, pudding, or fruit.

Is Taro Milk Tea Naturally Purple?

The taro root itself is not always purple. It can range from white to lavender or even have a light purple hue. The vibrant purple color in taro tea usually comes from the purple-fleshed variety of taro or the addition of purple food coloring. 

Sometimes, purple yam (ube) might be used as a coloring agent to enhance the drink’s visual appeal. It’s crucial to note that using food coloring doesn’t affect the taste of the tea.

What Does Taro Tea Taste Like?

Taro tea has a unique flavor that is both mildly sweet and nutty. Some people describe it as having a taste similar to vanilla or even a hint of almond. 

Its creamy, smooth texture makes it popular for those who enjoy a comforting and indulgent beverage. 

Adding milk, cream, or sweeteners enhances the overall taste and richness of the drink.

Is Taro Tea Good for You?

Taro root, the main ingredient in taro tea, has several health benefits. It is high in fiber, vitamins, and minerals such as C, E, B, potassium, and magnesium. These nutrients promote digestion, maintain heart health, and boost immune function. 

However, it’s crucial to remember that taro tea is often prepared with sugar and cream, contributing to increased calorie and fat content. You can choose a lower-sugar or a plant-based milk alternative to make a healthier taro tea.

Is Taro Tea High in Caffeine?

Taro tea itself does not contain caffeine, as taro root is a caffeine-free ingredient. However, if taro tea is mixed with a caffeinated tea base, such as black or green tea, the final beverage will contain caffeine. 

If you’re looking for a caffeine-free option, ask for a caffeine-free tea base or enjoy taro milk without the tea.

Is Taro the Best Bubble Tea?

There isn’t a concrete answer to this question since individual preferences differ. Taro is undoubtedly one of the most popular bubble tea flavors, but whether it’s the best is subjective. 

Bubble tea shops offer a wide range of flavors and toppings, so you can experiment and find your personal favorite. Some popular alternatives include: 

  • Classic Milk Tea: This is a simple yet satisfying choice made with black tea and milk or cream.
  • Thai Milk Tea: A sweet and aromatic tea made with strong black tea, spices, and sweetened condensed milk.
  • Brown Sugar Milk Tea: A rich and indulgent option featuring brown sugar syrup mixed with milk tea.
  • Fruit-Flavored Teas: A rejuvenating option offering a range of flavors like mango, peach, passion fruit, lychee, and strawberry.

These examples provide a glimpse into the vast selection of bubble tea flavors available. To craft a one-of-a-kind and customized beverage, consider adding various toppings such as tapioca pearls, fruit jelly, pudding, or grass jelly.


Taro tea is a unique and flavorful beverage that has captivated the taste buds of many worldwide. Its vibrant purple color, which comes from the purple-fleshed variety of taro or added food coloring, makes it an eye-catching drink. 

While taro tea can offer some health benefits, it’s important to remember that added sugars and cream could increase its calorie content. 

Experiment with different bubble tea flavors and find the one that suits your taste buds best!


Why Is My Taro Milk Tea Not Purple?

If your taro milk tea is not purple, it could be because the taro root used was of a different variety that does not have a purple hue. Additionally, some establishments might not use food coloring or purple yam (ube) to enhance the color. The absence of the purple color will not affect the overall taste of the taro tea, as it primarily comes from the taro root itself.

Is Taro Boba Actually Ube?

Taro and ube are two different root vegetables, although they might look similar in color. 

Taro is a starchy root vegetable with a slightly sweet and nutty taste. At the same time, ube is a purple yam that is sweeter and has a more vibrant purple color. They are frequently used interchangeably in specific recipes because of their similar taste and appearance. However, they are not the same thing.

In taro boba, the primary ingredient should be taro root. Still, some establishments might use ube as a coloring agent or taro substitute. 

If you’re looking for an authentic taro boba experience, ask about the ingredients used to ensure you get the desired flavor.

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