menghidangkan minuman kopi, dikenal empat cara yaitu, dengan pemanasan, perendaman, gravitasi dan tekanan. kopi tubruk itu sendiri masuk kedalam cara pemanasan. dunia international telah mengenal istilah kopi tubruk khas Indonesia sampai sekarang. "Kopi tubruk is an Indonesian style coffe similiar in presentation to Turkish Coffe. However, kopi tubruk is made from coarse coffe grounds, and is boiled together with a solid lump of sugar. It is popular on the islands of Java and Bali and their surrounding."