The dough gets its distinctive sandy texture from being worked with fruity local olive oil rather than butter — a detail so tied to Tizi Ouzou's groves that the bread is named aghroum n'zit, 'bread of oil.'
Aghroum is a round Kabyle galette of semolina and flour dough, enriched with olive oil and cooked on a traditional clay tajine or griddle until it develops a lightly crumbly, golden crust.