The signature sandwich of Manaus: a split baguette filled with tucumã — a dense orange Amazonian palm fruit — alongside fried ripe plantain, slices of queijo coalho, and butter, then warmed so the cheese softens. Bright, rich, and unmistakably Amazonian, it is the city's everyday breakfast-and-snack staple and was recognized by law as intangible cultural heritage of Manaus.
The x- prefix is Brazilian sandwich-shop shorthand from the English "cheese" (pronounced "shees"), and caboquinho is a fond diminutive of caboclo, the riverine mestizo people of the Amazon — so the name reads roughly as "little caboclo cheese sandwich." The filling is pure Amazonas: tucumã, the fruit of a regional palm eaten across the North, paired with queijo coalho and fried plantain. In 2019 the Manaus city council passed Law 2,525/2019 declaring the x-caboquinho an intangible cultural heritage of the city, formal recognition of a sandwich that had become a daily ritual in the capital's lanchonetes.
Crackly baguette crust, then a fault line of contrasts: the tucumã is firm and oily with a faintly smoky, almost cheesy funk; the fried plantain is soft and sweet; the queijo coalho is squeaky and mildly salty; the butter binds it all warm and rich. One bite carries the whole Amazon palette — the fruit's resinous depth against sweet banana and salty curd.
Tucumã is the load-bearing ingredient and not interchangeable: its dense, carotenoid-rich orange pulp clings to the seed and is shaved thin off the stone, carrying an oily, faintly fermented depth that anchors the whole sandwich. Queijo coalho holds its shape and squeak when warmed rather than melting to a puddle, so it stays in distinct slices against the soft plantain. Gently toasting the assembled sandwich softens the cheese and crisps the crust without collapsing the structure.
Variations
Add a fried egg, ham, or shredded chicken to bulk it up; some shops swap in regular cheese or mozzarella, though tucumã and queijo coalho are the canonical pair; the bread may be a French roll or a soft bun; a vegetarian sandwich by default, it is sold from morning stalls and lanchonetes across Manaus.
On the Palate
Where X-Caboquinho sits in the Brazilian flavor cloud
Ingredients
Serves 1How it's made
7 steps · 20 min
- 15 min
Slice the tucumã thin off its stone, shaving the dense orange pulp into strips.
- 28 min
Fry slices of ripe plantain in oil until golden and soft.
- 35 min
Slice the queijo coalho and lightly griddle or pan-toast it until set and lightly browned.
Watch outGriddle the queijo coalho just until set and lightly colored — it should stay in firm squeaky slices, so don't wait for it to melt.
- 42 min
Split a baguette lengthwise and spread the cut faces with butter.
- 52 min
Layer in the tucumã, fried plantain, and queijo coalho.
- 64 min
Close the sandwich and warm it on a griddle or in a press until the bread crisps and the cheese softens.
Watch outWarm the closed sandwich gently to soften the cheese and crisp the crust — too hard a press and it collapses.
- 71 min
Cut in half and serve at once, ideally with strong coffee or guaraná.
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