Bread have a special taste or texture. At one time, all yeast-leavened breads were sourdoughs. Recently there has been a revival of sourdough bread in artisan bakeries. Traditionally, peasant families throughout Europe baked on a fixed schedule, perhaps once a week. The starter was saved from the previous week's dough. The starter was mixed with the new ingredients, the dough was left to rise, and then a piece of it was saved (to be the starter for next week's bread). The rapid expansion of steam produced during baking leavens the bread, which is as simple as it is unpredictable. Steam-leavening is
Tunisian bread riots Tunisian bread riots The Tunisian bread riots (, ) were a series of violent demonstrations in Tunisia that occurred from December 1983 to January 1984, triggered by a rise in the price of bread due to an IMF-imposed austerity program. President Habib Bourguiba declared a state of emergency and the riots were put down by force. Over 100 rioters were killed. The regime was weakened by the upheavals and their aftermath. Three years later General Zine El Abidine Ben Ali seized power in a coup. The European economy in 1983 had been stagnant for some years. This had affected Tunisia