Before you understand anything else about Uruguay, you should understand the mate. It is not a drink so much as a piece of furniture in daily life — carried under one arm along with a flask of hot water, refilled a dozen times a morning, shared without a second thought between strangers, friends, taxi drivers, gauchos, and grandmothers. In Salto, as everywhere in Uruguay, you will see it everywhere: on park benches, at bus stops, tucked into the crook of an arm while someone walks a dog, balanced on the dashboard of a truck idling at the riverside.
Uruguayans drink more mate per capita than any other nation on earth, more even than Argentina, where the ritual is equally beloved but slightly less omnipresent. Here, mate is less a beverage than a kind of national heartbeat — the thing that punctuates the day the way a coffee break might elsewhere, except it never really stops. It travels with people. It is drunk walking, driving, working, waiting.
"You do not drink mate alone if you can help it. The cup is passed. That is the whole point."
What It Actually Is
Mate is an infusion made from the dried, ground leaves of Ilex paraguariensis — the yerba mate plant, a species of holly native to the subtropical forests of the upper Río de la Plata basin, straddling Uruguay, Argentina, Paraguay and southern Brazil. The leaves are packed into a hollowed gourd (also called a mate, confusingly, or sometimes a guampa if made from horn), hot water is poured over them, and the infusion is drunk through a metal straw with a filter at the base, called a bombilla.
The gourd is refilled again and again from a flask of hot — not boiling — water, and passed from hand to hand in a circle. One person, the cebador, controls the flask and refills the gourd each time before passing it on. Everyone drinks from the same bombilla. This is not considered unusual. It is, in fact, the entire social architecture of the ritual: mate is communal by design, a small act of trust and intimacy repeated dozens of times over the course of an afternoon.
A History Older Than Either Country
Long before Spanish colonisation, the Guaraní peoples of the region were already cultivating and drinking yerba mate. For them it was not a mere stimulant but something closer to sacred — legend held that the plant was a gift from the gods, given to the Guaraní so that they would always have a reason to gather, to share, and to remember that no one drinks alone. Jesuit missionaries in the 1600s took note of this deep-rooted custom, began cultivating yerba mate in organised plantations — the famous reducciones — and helped spread the habit across the Río de la Plata basin, from where it eventually reached gauchos, ranch hands, and eventually entire nations.
By the 19th century mate had become inseparable from gaucho culture — the itinerant horsemen of the pampas and the Uruguayan countryside, for whom a fire, a facón, and a mate gourd were the basic tools of daily survival. It was cheap, warming, mildly stimulating thanks to its natural caffeine-like compound (mateine), and it did not spoil on long rides across open country. The ritual of passing the gourd around a campfire became, over generations, the ritual of passing it around a kitchen table, an office desk, a riverside bench in Salto.
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How Uruguayans Actually Drink It
Ask an Argentine and a Uruguayan how mate should be prepared and you will get two confident, contradictory answers, delivered with equal certainty. Uruguayans tend to favour a stronger, more bitter cup, and — distinctively — they are far more likely to drink it on the move. The classic image of a Uruguayan walking down the street with a flask wedged under one arm and a mate gourd in the other hand, sipping as they go, is not a tourist cliché. It is simply Tuesday.
Water temperature matters enormously — too hot and it scalds the yerba, ruining the flavour and, tradition holds, ruining the first round for everyone; too cool and it never releases the infusion properly. The ideal is just below boiling, poured slowly around the edge of the gourd, never directly onto the bombilla. The first pour is often the most bitter and is sometimes drunk by the cebador alone as a kind of quality check before the gourd starts its circuit.
Some drink it dulce (sweetened), most Uruguayans drink it amargo (bitter, unsweetened) — a matter of real regional and even family pride. Popular local brands like Canarias and Sara line supermarket shelves and are the subject of quiet, lifelong loyalties — ask a Uruguayan which one they grew up with and you will usually get a story, not just an answer. In summer, a cold variant called tereré, more associated with Paraguay but not unknown here, replaces the hot water with iced water or juice, a welcome adaptation during Salto's fierce subtropical summers.
Mate in Salto
Salto's riverside promenade along the Río Uruguay — known simply as la costa — is, on any clear afternoon, dotted with people doing exactly this: sitting on the grass or a low wall, flask beside them, gourd circulating between two or three companions, watching the river move south toward the Plata. On cooler or rainy days, it is not unusual to see mate accompanied by tortas fritas — simple fried dough, crisp and golden, sold from small stands or made at home — a pairing so beloved that many Uruguayans half-joke that rain exists mainly as an excuse to make them. It costs nothing to join in. It requires no reservation, no special occasion, no particular skill beyond patience. It is, in its way, one of the purest expressions of how Uruguayans understand leisure — not as an activity to be consumed, but as time to be shared, slowly, in a circle, with the same cup passed from hand to hand.
If you are visiting, you will very likely be offered a sip at some point — on a bench, at a market stall, by a fisherman on the riverbank. Say yes. Declining is not an offence, but accepting is a small act of participation in something Uruguayans consider close to sacred: a stranger, for one round, treated exactly like a friend.
"The mate does not care who you are. It only cares that you are willing to share it."
The First Mate, Alone
There is another side to mate that is rarely written down, because it is not really about hospitality at all — it is intensely personal. For many Uruguayans, the first time they prepare and drink a mate entirely by themselves, usually somewhere in adolescence, is remembered as a quiet threshold — something close to a rite of passage into adulthood. Unlike the shared mate of the group, the solitary mate is unhurried and inward-looking, often taken in silence, gourd in one hand, thoughts drifting. People describe it almost as entering a different state of mind: a small, self-made pause built for reflection, where the bitterness of the yerba and the rhythm of pouring and sipping seem to slow time down just enough to think clearly. It is, in its own modest way, as much a part of growing up in Uruguay as any more visible milestone — the moment mate stops being something your family gives you, and becomes something you choose to make for yourself.
Practical Notes
If you want to try it properly, look for a mate y termo set for sale in almost any supermarket or souvenir shop in Salto — a gourd, a bombilla, and a good flask. Yerba mate itself is sold everywhere in half-kilo paper packets — Canarias and Sara are two of the most common and reliable brands to look for; ask for a variety suited to cebar (brewing) rather than the pre-ground kind meant for teabags. Locals will happily tell you — at length, and with strong opinions — how they think it should be done. Listen. Then do it your own way. That, too, is part of the tradition.