To prepare Greek coffee you will need a briki and Greek coffee powder.
An indication of a good Greek coffee is the foam (kaimaki).
Sketos: (plain, no sugar): If you like your coffee without sugar, then add only 1 heap tsp of coffee.
Metrios: (medium sweetness) : 1 heap tsp coffee, 1 tsp sugar
Glykos: (sweet) : 1 heap tsp coffee, 2 tsps of sugar
Vary glykos: (extra-strong sweet coffee) : 3 teaspoons of sugar and 2 teaspoons of coffee