Production of mate: How is mate produced?

Comment est produit le maté? Les 10 étapes de production

Drinking mate is good.
Knowing where it comes from is better.

So, if you're wondering how mate is produced, you're in the right place.

Here are the 10 steps of mate production, from seed to bag.

1. Seed selection

Mate nursery

Young mate tree shoot

The seeds are selected and then planted in a nursery.

The young shoots are then moved under a greenhouse when they reach a size close to 7 cm.

2. Greenhouse placement

The plants spend 9 to 12 months under the greenhouse to develop properly before being moved to a farm.

Greenhouse mate

Under the greenhouse, somewhere in South America

3. Plantation

Mate plantations can be distinguished into two main categories:

  • Classic plantations - in the sun.
  • Forest plantations - in the shade.

Sun vs shade mate cultivation

Classic mate plantation (on the left) and in the forest (on the right)

Classic plantations

This is the standard and most widespread type of exploitation. It is ideal for large-scale production and is suited for the use of machinery.

However, it is also linked to a significant issue: deforestation.

The "creation" of these vast cultivable spaces often comes at the expense of local forests.

In a few words

  • Advantage: High productivity
  • Disadvantage: Contributes to deforestation (mainly for new operations)

Forest planting

Some producers (mainly in Brazil) plant their mate directly in the forest, where it grows naturally.

This type of plantation is more difficult to exploit, since the mate shoots are planted according to the available spaces, and not the other way around. It is generally not suitable for the use of machines.

But, while it does not allow for the production of very large quantities like conventional plantations, this type of plantation has 3 advantages:

  • Environmental compliance

When mate trees are planted in the forest, they participate in the ecosystem. They do not replace it, as is the case with conventional farming.

  • Fight against deforestation
By planting mate in the forest, producers give it an "economic value". It is a way to curb the interests of those who want to replace the forest with other types of agricultural operations (soy, cattle, etc...).
  • A smoother taste

The mate that grows in the forest is protected from the sun by larger trees. However, mate that grows in the shade has a smoother taste than mate exposed to the sun.

In a few words

Parenthesis: It is for all these reasons that we have chosen mate sourced from forest cultivation to make up our range of mate.

Where are the plantations?

One might think that mate grows in Argentina and Uruguay.

But, that's (partially) false.

Uruguay does not produce mate at all. Uruguayan brands market mate produced in neighboring countries.

The mate plantations are only found in 3 countries:

    • Argentina (60%)
    • Brazil (35%)
    • Paraguay (5%)

      4. Harvest

      Mate harvest

      Harvesting mate leaves

      The mate tree can be harvested 4 years after being planted and reaches its maximum production from 8 years.

      The harvest can be done by hand, with scissors, or by machine.

      When are the mate leaves harvested?

      The most favorable period for harvesting extends from March to October.

      However, producers do not harvest everything at this time, in order to be able to harvest leaves at certain times of the year, when there is a demand for fresh leaves.

      For the record, many small independent producers make a small harvest at the beginning of December to finance the end-of-year celebrations.

      5. The first drying

      The first step after harvesting is called "sapeco" (in Portuguese), "sapecado" (in Spanish), or "zapecado" (in Guarani).

      It involves exposing the mate leaves to intense heat for about thirty seconds to stop their fermentation.

      It must be done very quickly (within a few hours) after harvesting.

       Sapeco Maté

      Drying of mate leaves

      6. The second drying

      Immediately after the sapeco, the mate leaves undergo a second drying stage.

      This aims to extract moisture from the leaves, which then lose a third of their weight.

      It is longer and lasts on average 8 hours.

      7. Cutting

      Once completely dried, the maté leaves are cut during a step called "canchado."

      The maté produced from this step is called "yerba maté canchada."

       Yerba maté canchada

      Yerba maté canchada

      It is a rather coarse blend that is not intended for commercialization but is only stored in bags of 20 to 50kg.

      8. Aging

      Aging consists of "aging" the maté somewhat like wine and serves to concentrate its aromas.

      This step can last from a few months up to 2 years.

      It differentiates the green maté from traditional maté.

      Traditional maté

      What is called "traditional maté" is actually the maté found all over Argentina and Uruguay.

      It is a maté aged between 9 to 12 months.

      The longer a maté is aged, the stronger its taste and the more yellowish its appearance.

      Green mate

      Green maté is a maté that does not go through this aging step.

      It has the particularity of having a much milder taste than aged matés.

      Green maté is particularly popular in the United States and Europe due to its lighter taste compared to traditional matés.

      9. Grinding

      One of the last production steps involves grinding and milling the maté leaves.

      Once the maté is aged (or not), it is placed in a grinding machine that cuts and separates the different components of the yerba maté leaf.

      They are then distributed into different bags :

      • Small leaves
      • Medium leaves
      • Large leaves
      • Small stems
      • Medium stems
      • Large stems
      • Powder - the grinding step produces a large amount of "mate powder"

         Different ingredients of mate

        Different components of mate

        10. Blend

        It is during this step that each mate brand, each producer applies their recipe.

         Blend of ingredients - Creation of a mate recipe

        Preparation of a blend of mates

        • Small leaves? Large leaves? A bit of both?
        • A little powder? A lot of powder? No powder?
        • A few small stems? A lot of stems? No stems?
        • Aged mate? Green mate? A blend of aged mates?

        You got it, the possibilities are endless.

        Each component has a role in the taste and texture of mate.


          Recommended articles