Premium Special Selection Argentine Blend with Stems. Strong Yerba Mate with a deep smoky flavor.
This is Rosamonte's best blend of its popular yerba mate. Very popular with serious yerba drinkers. Highly recommended.
Manufactured in Argentina. Rosamonte's best is aged for 18 months giving it a smoother taste. Their proprietary processes use hard woods for their drying ovens so the taste is not altered and their temperature controlled aging warehouses create a unique tasting yerba mate.
Attention to detail and strict quality control in all of the processes guarantee a consistent flavor.   The packaging on this yerba mate has a special double layer that preserves the taste.
If you have never tasted Rosamonte's yerba mates, you will be pleasantly surprised with Seleccion Especial.
The packaging says this is a limited production yerba mate.

Yerba Mate is a medium-sized tree of the holly family grown wild and cultivated in Paraguay, Uruguay, Argentina and Brazil. It's a sustainable harvest which in turn supports rainforest preservation and the conservation and protection of endangered species.

Traditionally, unless you were a gaucho alone on the pampa, you shared your cup of tea with close associates and family. Sharing the drink is a sign of friendship and bonding, and as such has a certain ceremonial aspect which is still observed and celebrated even though yerba maté bars are popular.

Preparation

Traditionally, the dry leaves are placed in a cup, or gourd called a maté, then cold water is added to moisten the leaves and protect the nutrients and flavor. Next, hot water is added until all the leaves are covered. Rather than removing the leaves, you sip the tea through a straw called a bombilla which has a filter or strainer at the bottom to prevent the leaves going through the straw.  As you drink the tea, you add more water to the cup.  It can be brewed cold for iced tea. The addition of lemon, mint, or sweetener to taste helps mask the "natural" flavor. It makes a great sun tea.

How to Prepare Yerba Mate step-by-step (from yerbamatedrinker.com)