If you have come across the word recently, you are not alone. Searches for yerba maté in the UK have been growing steadily for a couple of years. The curiosity exists. The knowledge, for most people here, is still catching up.
Where It Comes From
Yerba maté is made from the dried leaves of Ilex paraguariensis, an evergreen plant native to the subtropical forests of South America. Specifically the region spanning what is now Argentina, Paraguay, Uruguay and southern Brazil.
The Guarani people, the indigenous culture across that region, were the first to cultivate and consume it. They called it the drink of the gods. That is not a marketing line. That is the oldest name anyone gave it, and it tells you something about what it meant to the people who grew up with it.
For the Guarani, maté was not just a drink. It was part of how they understood the land they lived on and the communities they built. That relationship between the plant, the people and the place is where the story of maté begins, centuries before it spread to the rest of the world.
How It Spread
From South America, maté travelled. Argentina became the country most associated with it, producing the majority of the world's supply and consuming it at a rate that makes it the national drink in all but official name. Uruguay drinks more maté per capita than anywhere else on earth. Paraguay and southern Brazil have their own deep traditions with it.
What surprises people is how far it reached beyond South America. Across parts of Central Europe, maté quietly found a second home. In Germany, Austria, Poland and Switzerland it became part of social life in ways that most people outside those countries have never really heard about. Most people there encounter it in a can or a bottle first, though if you spend enough time in the right places you will still find the gourd and the bombilla, passed between friends the way it has always been done.
More recently it has been picking up momentum in the Netherlands, France and the Czech Republic too, where the ready to drink format has become the natural entry point for a generation discovering it for the first time, the cultural story intact, the preparation simplified.
The UK is only now beginning to properly discover it. We are brewing Matelo to make that introduction and show the UK what it has been missing.
What It Actually Is
Yerba maté is a loose leaf herbal infusion. The leaves are harvested, dried, aged and ground to produce the characteristic earthy, slightly bitter flavour the drink is known for.
Traditionally it is prepared in a gourd, a small vessel made from a dried calabash, with a bombilla, a metal straw with a filtered end that keeps the leaves back as you drink. Hot water, kept just below boiling, is poured over the leaves. The same leaves are reused multiple times across a session, each pour drawing slightly different notes from the leaf as it opens up.
The ritual of it matters. In Argentina and Uruguay the gourd is passed between people. One person pours and passes, the next drinks and returns it, the next person pours again. There is a specific etiquette to who fills and who passes and what it means to be the one holding the gourd. It is a social practice as much as a drink. The shared cup is not incidental. It is the point.
What It Contains
Yerba maté contains caffeine, naturally present in the leaves, at levels broadly comparable to coffee depending on how it is prepared. It also contains theobromine, a natural compound found in cacao, which moderates the adrenal response that caffeine alone produces.
The combination is what gives maté its characteristic effect. Not the sharp spike and hard landing that coffee can produce in the afternoon. Something calmer and more sustained. The science is beginning to document what maté drinkers have described for centuries.
Beyond caffeine and theobromine, the leaves contain polyphenols, compounds found in green tea and red wine and associated with a range of properties that have attracted significant research interest. Maté contains more polyphenols than green tea.
What It Tastes Like
Earthy. Slightly bitter. Clean on the finish. There is a greenness to it that sits somewhere between green tea and a fresh herb. Some people taste hay, or grass, or a faint smokiness depending on how the leaves were dried.
It is not trying to be coffee. It is not trying to be tea. It is its own thing and arriving at it with those expectations will put you in the wrong frame. Arrive curious and it tends to reward that.
Mint changes it considerably. The bitterness softens, the freshness comes forward, the whole drink becomes lighter and more immediate. Which is why maté and mint is one of the most natural pairings the drink has.
Why the UK is Only Now Discovering It
Maté has been everywhere except here. In the UK it appeared mainly as an ingredient in energy drinks, buried under synthetic flavours and performance claims with no connection to what it actually is or where it comes from.
That stripped it of everything that makes it worth knowing about. The culture, the ritual, the centuries of meaning behind it. The ingredient remained. The story was entirely absent.
That is the gap Matelo was built to fill. Not to launch a caffeinated drink, but to introduce maté to the UK as what it actually is. A cultural drink with a history that predates most things on your supermarket shelf by several hundred years.
The world already knows it. The UK is only now catching up. And we could not be more excited to be part of that.
Know Your Maté is Matelo's series on the science, culture and history of yerba maté. Matelo. Steeped in Culture.
Photo by Jorge Zapata on Unsplash