Crepulja is a shallow clay container with a little hole in the middle. It is put on fire until well heated, then lifted with a hook, and dough

Dough

Dough is a paste made out of any cereals or leguminous crops by mixing flour with a small amount of water and/or other liquid. This process is a precursor to making a wide variety of foodstuffs, particularly breads and bread-based items , flatbreads, noodles, pastry, and similar items)...

 is put into it and covered with a sač

SAC

-People:* Stuart Adam Campbell, a famous gamer who got 30 days playtime within two months of MW2's release in 2009-Computers:* Symposium on Applied Computing, an annual conference sponsored by the ACM Special Interest Group on Applied Computing...

. The sač is covered with ashes and live coals. In that way the bread

Bread

Bread is a staple food prepared by cooking a dough of flour and water and often additional ingredients. Doughs are usually baked, but in some cuisines breads are steamed , fried , or baked on an unoiled frying pan . It may be leavened or unleavened...

is baked on both sides: on the lower side from the heated crepulja and on top from live coals.