Turkish Coffee

To be made with the same proportion of Java as Mocha, ground and passed through a very fine sieve. Put ordinary black coffee in a coffeepot, as many cups as needed, and add for each cup a common coffeespoonful of coffee passed through a sieve, also a lump of sugar; stand it on the fire or gas stove, boil for two minutes, then take it off and pour in a little cold water to settle the coffee; let stand again for a few minutes. Serve powdered sugar with the coffee.