If you spend any December in Catalonia, sooner or later you will meet a smiling log wearing a red hat. The Caga Tió — also called Tió de Nadal or tronca — is one of the most beloved characters of the Catalan Christmas: a wooden log that children feed every evening until, on Christmas Eve, it "poops" out sweets and small gifts while they sing to it and tap it with sticks. It sounds like pure nonsense, and that is exactly why Catalan families have kept it alive for generations.
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What is the Caga Tió?
The Caga Tió (Catalan for "pooping log") begins as an ordinary piece of wood. A hollow log is propped up on two or four little stick legs, given a painted smile on one end and dressed with the red knitted barretina cap — the same one the caganer wears. Families usually "bring the tió home" at the start of December, around the Feast of the Immaculate Conception, and it takes over a corner of the living room under a small blanket.
How the tradition works
From the day it arrives, children feed the tió every evening: orange peels, bread crumbs, a few drops of water. Between meals it stays tucked under its blanket — it wouldn't want to catch cold. And here comes the part parents enjoy most: over the following two weeks the log mysteriously grows, as families quietly swap it for a slightly bigger one when nobody is looking.
Then comes Christmas Eve. The children are sent off to another room to sing carols or say their prayers while the tió "prepares". They come back with a stick, gather round the log and sing the song, tapping it gently and demanding its goods — and, wonder of wonders, sweets start appearing under the blanket: torrons, polvorones, wafers, roasted chestnuts and dried figs. The ritual continues until the tió produces a salted herring or a head of garlic — the traditional sign that there is nothing left to give.
The song of the Caga Tió
The version sung in most homes goes:
"Caga tió, caga torró,
avellanes i mató,
si no vols cagar,
et clavaré un cop de bastó!"
— "Poop, log, poop nougat, hazelnuts and curd cheese; if you don't want to poop, I'll hit you with a stick!" The threat is purely theatrical: the log always delivers.
Where does the Caga Tió come from?
The tió is a rural tradition with roots long before Instagram made it famous abroad. Burning logs and the luck they carried were part of winter solstice folklore across the Pyrenees, and the feeding-and-gifting log is documented in Catalan households since at least the 18th century. In its oldest form the tió "delivered" plain food for the cold months rather than presents.
It still works that way in one important sense: the tió poops sweets, not toys. The big gifts arrive at Epiphany from the Three Kings, on January 6 — families happily keep both traditions, and children get the best of the two worlds. The season closes with the tortell de Reis cake.
Caga Tió vs. caganer: not the same thing
Visitors often mix up Catalonia's two scatological Christmas stars. The caganer is a small figurine hiding in the nativity scene, squatting quietly at the edge of the pessebre. The Caga Tió is a log that lives in the living room and produces sweets on command. One watches over the birth of Jesus; the other runs the snack service on Christmas Eve. Both are earthy, both are funny, and both are taken completely seriously.
Where to see and buy a Caga Tió
Ready-made tiós — faces painted, barretina included — fill the stalls of Barcelona's Fira de Santa Llúcia from late November, next to the year's caganer models. The Fira de l'Avet in Espinelves is the other classic shopping stop. The tió itself, though, is a home tradition: the real show happens in Catalan living rooms on Christmas Eve, and some towns and markets organise public tióades where children beat a communal log for sweets.
Caga Tió FAQ
What does "Caga Tió" mean?
Catalan for "pooping log". It is also called Tió de Nadal (Christmas log) or tronca.
What do children feed the tió?
Small pieces of food every evening — orange peels, bread crumbs, a little water — keeping it warm under a blanket. The log "grows" over the weeks thanks to a secret swap by the adults.
What does the Caga Tió poop out?
Sweets and small treats: torrons, polvorones, wafers, chestnuts, dried figs, sometimes tiny toys. Large presents are not its job — those come from the Three Kings at Epiphany.
When does the Caga Tió deliver?
On Christmas Eve, December 24, after the family sings and taps it with sticks. It finishes when it "poops" a herring or a garlic head — the signal that the stash is empty.
Is hitting the log with sticks unkind?
It is a playful ritual, not violence: children tap a piece of wood that, according to the song, has been asked nicely enough times. Nobody has ever complained on behalf of the tió.
Keep exploring Catalan Christmas: El Caganer · Nadal and Sant Esteve · Fira de Santa Llúcia · Girona Nativity Scene
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