Banana leaf cooking: what it is, how it's done and uses

What is it?

Wrapping and cooking in banana leaf is a fundamental technique of the Mexican south-east, present in Yucatán, Tabasco, Veracruz, Chiapas and Oaxaca. It consists of wrapping raw or marinated foods in the large leaves of the banana plant and cooking them by steaming, over embers or buried in an earth oven (pib). The leaves provide a characteristic, slightly smoky vegetal aroma, and create a steam chamber that keeps the foods juicy and fragrant. This technique defines iconic dishes such as Oaxacan tamales, mucbipollo, pescado a la talla, southern mixiote, cochinita pibil and maneas. The leaves, previously roasted or flamed to make them flexible, become indispensable culinary partners of the Mexican tropics.

Origin and history

Cooking in banana leaf has a pre-Hispanic origin, although the banana itself reached the American continent with the Spaniards from Asia and Africa in the sixteenth century. Before that date, the Maya and other south-eastern peoples used bijao, wild banana, hoja santa and maxán leaves to wrap foods. The introduction of the cultivated banana expanded the technique, as its leaves are larger, more resistant and more aromatic. Bernardino de Sahagún and Diego de Landa recorded pre-Hispanic variants of vegetal wrappings for tamales and grilled meats. With the colonial period, banana leaves became the dominant wrapping of the south-east, while the centre and north maintained maize and maguey leaves. Yucatecan, Tabasco and Oaxacan cooking are the main heirs to this knowledge, which is transmitted orally and intergenerationally, especially among traditional cooks.

Characteristic ingredients

The banana leaf comes mainly from the varieties Musa paradisiaca (plantain) and Musa acuminata (dominico or Tabasco banana). The leaves are extensive (up to 2-3 metres long), flat, with a central vein and are cut fresh from the plants. To be used in cooking they must be softened: they are briefly roasted over a direct flame (comal or embers) until they change from bright green to a shiny dark green, which makes them flexible and releases aromatic oils. They are then cut into squares of the required size. The leaves provide volatile compounds that perfume the food during cooking, giving vegetal, herbal and green-leaf notes. In Oaxacan tamales they wrap dough with mole; in cochinita pibil they cover pork marinated in achiote; in pescado tikinxic (Yucatán) they protect marinated fillets over embers; in southern mixiote they work where there is no maguey. After cooking, the leaves are not eaten but their aroma remains impregnated in the dish.

Cultural significance

The banana leaf is an identity element of the Mexican south-east and sustains an important production chain. In states such as Tabasco, Veracruz, Chiapas and Oaxaca, thousands of people make a living growing, cutting and selling leaves to tortillerías, markets and restaurants. Traditional Mexican cuisine, recognised by UNESCO in 2010, considers cooking in banana leaf an essential technique of the intangible heritage. Oaxacan tamales wrapped in banana leaf are among the most recognised in the country and are eaten on the Day of the Dead, Candlemas and at weddings. The mucbipollo of Hanal Pixán combines the banana leaf with the earth oven (pib) in one of the most complex preparations of Maya cooking. Contemporary restaurants have revalued the technique as a symbol of regional identity, and Mexican chefs use it in signature cooking with international results.

Frequently asked questions

What is the difference between wrapping in banana leaf and in maize husk?

Maize husks are typical of central and northern Mexico, are hydrated, are small and give more rustic tamales with a dried-maize flavour. Banana leaves are large, typical of the south-east, are roasted to soften them, provide a vegetal-smoky aroma and allow bulkier wrappings. Each gives a distinctive identity to the tamal.

What does a food cooked in banana leaf taste like?

It acquires a characteristic vegetal aroma, with green, slightly smoky and herbal notes, without altering the main flavour of the food. It provides a subtle aromatic layer that the diner immediately associates with the cooking of the Mexican south-east. The moisture trapped by the leaf also leaves the dish extremely juicy.

How is the banana leaf prepared before cooking?

It is cleaned with a damp cloth, briefly roasted over a comal or direct flame until it turns a shiny dark green and becomes flexible, which takes 5-15 seconds per side. It is then cut into pieces of the required size, the central vein is removed if it gets in the way, and it is ready to wrap.

Where is the banana leaf used most?

In Mexico it is used mainly in the south-east: Yucatán (cochinita pibil, mucbipollo), Tabasco (tamales and fish), Veracruz (zacahuiles, manatee), Chiapas (Chiapas tamales), Oaxaca (Oaxacan tamales) and parts of Guerrero. It is also common in the cuisines of the Caribbean, Central America, the Philippines and South-East Asia with similar techniques.