What is ube?
Ube is the purple yam, Dioscorea alata, a tuber whose flesh is violet to lavender because of its high anthocyanin content. It tastes slightly sweet, earthy and nutty and is most common in Philippine desserts such as ube halayá. Ube is not taro (Colocasia esculenta) and not purple sweet potato (Ipomoea batatas), though products sold as ube are sometimes one of these.
- Plant
- Purple yam, Dioscorea alata
- Colour
- Violet-purple to lavender, from anthocyanins
- Taste
- Slightly sweet, earthy and nutty
- Not the same as
- Taro (Colocasia esculenta) or purple sweet potato (Ipomoea batatas)
- Sold in Europe as
- Mainly 100% ube powder; also blends, latte mixes, syrups, flavourings and halaya
What is ube, exactly?
Ube is a species of yam, Dioscorea alata. The name comes from Tagalog, and in the Philippines the plant is called ube or ubi. Wikipedia places the purple yam’s centre of origin in the Philippines, where it is most common in the cuisine and is used in many desserts, including the sweetened dessert ube halayá. Big Moca’s full explainer on what ube is goes deeper into its flavour and its uses in the kitchen; this page looks at how ube is labelled and sold in Europe.
In Europe, ube is mostly sold as a dried powder for lattes and baking. Of the 78 ube products we checked on 9 November 2026, 47 were sold as 100% ube powder; the rest were blends, latte mixes, syrups, liquid flavourings, a jam and snacks with a little ube in them.
What does ube taste like?
The tubers taste slightly sweet, earthy and nutty, according to the Stellenbosch University Botanical Garden. A 100% ube powder carries only that flavour, so it tastes mild on its own and is usually sweetened in drinks and desserts.
Many “ube” products taste of something else. Ube syrups and pastes add sugar and flavourings, and some flavourings contain no ube at all: Butterfly’s paste lists artificial sweet potato flavour, and Koepoe Koepoe’s “Talas Ube pasta” lists synthetic taro flavour. We did not run taste tests, so these points come from labels and botanical sources.
Why is ube purple?
Ube is purple because of anthocyanins, natural plant pigments. Wikipedia’s entry on Dioscorea alata says the tubers are usually violet-purple to lavender because of their high anthocyanin content, and that they contain more anthocyanin than sweet potatoes. Stellenbosch University Botanical Garden notes that violet cultivars colour food purple for the same reason.
Not every purple “ube” product gets its colour from ube. Liquid flavourings in our data list dyes such as E122, E127, E129 and E133, and Monin’s ube concentrate lists E163. Albert Heijn’s ube pastries are coloured with five added colourings. Our powder vs extract page lists them.
Ube vs taro vs purple sweet potato
Ube, taro and purple sweet potato are three different plants from three different families. Wikipedia notes that ube is sometimes confused with taro and is commonly confused with purple varieties of sweet potato.
| Plant | Botanical name | Plant group | How it turns up on “ube” labels |
|---|---|---|---|
| Ube (purple yam) | Dioscorea alata | Yam (genus Dioscorea) | The only ingredient in Big Moca’s powder and in 43 of the 47 products sold as 100% ube powder in our data |
| Taro | Colocasia esculenta | Arum family (Araceae) | Koepoe Koepoe “Talas Ube pasta” lists synthetic taro flavour and no ube |
| Purple sweet potato | Ipomoea batatas | Morning glory family (Convolvulaceae) | Lune Tea, Biomatea, Detox Organica and AH Ube bosbes slofjes list or name purple sweet potato |
Botany from Wikipedia (Dioscorea alata, Taro, Sweet potato), checked 9 November 2026. Label examples from sellers’ pages checked 2 and 9 November 2026.
If you want ube, look for Dioscorea alata, purple yam or ube in the ingredient list. A list that says purple sweet potato (in Dutch “paarse zoete aardappel”, in French “patate douce violette”) is not ube, whatever the title says.
Is ube powder healthy?
We make no health claims, and the sources we use do not support specific health benefits. What can be said from labels is limited and factual.
- Anthocyanins. Ube contains anthocyanins, the pigments that make it purple (Wikipedia).
- No added sugar in pure powder. A single-ingredient ube powder has nothing added. Big Moca’s powder, for example, is unsweetened and caffeine-free according to its label.
- Latte mixes can be mostly sugar. Barú Ube Latte lists sugar and glucose syrup before its 9% ube; NüMorning’s mix lists coconut blossom sugar first.
- Colourings in liquids. Several flavourings contain azo dyes such as E122 and E129.
Some sellers make health claims on their pages, about immunity, skin, energy or digestion. We have not verified those claims and do not repeat them. For nutrition values, read the table on the pack you buy.
How is ube sold in Europe?
Most ube in European shops is a dried powder, with liquids and mixes as smaller groups. The table summarises the 78 products we checked; the home page ranks the best of them.
| Format | Products in our data | Example | Typical label |
|---|---|---|---|
| 100% ube powder | 47 | Big Moca Premium Ube Powder, €17.99 / 100 g | Ube only |
| Ube powder blend | 8 | UBE.25, 99.7% ube + 0.3% vanilla | Ube plus vanilla, starch, fibre or coconut |
| Latte mix | 2 | Barú Ube Latte, 9% ube | Sugar first |
| Syrup or concentrate | 2 | Monin Le Concentré Ube | Sugar, colouring, flavouring |
| Extract or flavouring | 7 | McCormick, Pondan, Royal Brand | Mostly flavouring and dyes |
| Jam (halaya) | 1 | Buenas, 62% purple yam | Yam, sugar, water |
The remaining 11 are purple sweet potato powders sold as ube, one powder whose type could not be determined, and foods with a little ube in them, such as KoRo’s cashew cream (0.5% ube). Prices checked 9 November 2026.
Frequently asked questions
What is ube in English?
Ube is purple yam, the plant Dioscorea alata. The word comes from Tagalog; in the Philippines the plant is known as ube or ubi.
Is ube the same as taro?
No. Taro is Colocasia esculenta, from the arum family (Araceae). Ube is a yam, Dioscorea alata. They are sometimes confused, and at least one “ube” paste in our data is flavoured with taro.
Is ube the same as purple sweet potato?
No. Purple sweet potato is Ipomoea batatas, from the morning glory family, and is distinct from the true yams. Several products sold as ube powder list purple sweet potato as their ingredient.
What does ube taste like?
Ube tastes slightly sweet, earthy and nutty, according to the Stellenbosch University Botanical Garden. Pure ube powder is mild, which is why it is usually sweetened in lattes and desserts.
Does ube powder contain caffeine?
Pure ube powder is a dried root vegetable and Big Moca’s label states it is caffeine-free. An ube latte only contains caffeine if you add coffee or matcha.
What are the benefits of ube powder?
Ube contains anthocyanins, the pigments behind its purple colour. Beyond that, our sources do not support specific health benefits, and we do not repeat the claims some sellers make.
Sources
- Wikipedia – Dioscorea alata (checked 9 November 2026)
- Wikipedia – Taro (checked 9 November 2026)
- Wikipedia – Sweet potato (checked 9 November 2026)
- Stellenbosch University Botanical Garden – Dioscorea alata (checked 9 November 2026)
- Tasting Table – Ube extract vs powder (checked 9 November 2026)
- Big Moca – Buy ube powder (100 g) (checked 9 November 2026)
- toko4all – Talas Ube pasta 25 ml (checked 9 November 2026)
- Albert Heijn – AH Ube bosbes slofjes (checked 9 November 2026)
- Amazon.nl – Biomatea Paarse zoete aardappelpoeder (checked 9 November 2026)
- Jumbo – Barú Ube Latte Poeder 250 g (checked 9 November 2026)
- Ube.25 – Ube poeder 100 g (checked 9 November 2026)