Add <quantity>¼<unit>cup</unit></quantity> of sugar to a pan

Add <quantity>1<unit>tsp</unit></quantity> of vanilla extract

Grate nutmeg to taste

Add <quantity>500<unit>ml</unit></quantity> of brewed yerba mate tea and mix it

Turn the heat on to medium, and let it boil until the liquid is reduced in half

Transfer the liquid to another recipient. The yerba mate syrup is ready

Fill a glass with ice

Add <quantity>50<unit>ml</unit></quantity> of the Yerba Mate Syrup

Mix <quantity>150<unit>ml</unit></quantity> of tonic water and <quantity>150<unit>ml</unit></quantity> of sparkling water in a separate cup. Fill the remaining cocktail glass with this mixture and stir to combine

Cut <quantity>½</quantity> lime into wedges

Squeeze the juice out of <quantity>1</quantity> lime wedge into the cup. Add the wedge into the mixture to garnish it

The Sí, Es Libre 0% is ready! Enjoy!