What is an example of unleavened bread?

A classic example of unleavened bread is matzah, which is a flatbread made from flour and water, used during the Jewish Passover festival.

Here are some other examples of unleavened breads:

* Tortillas: These are thin flatbreads made from corn or wheat flour, commonly used in Mexican cuisine.

* Naan: While usually leavened, naan can also be made unleavened, especially in some parts of India.

* Pita bread: While leavened pita is more common, unleavened pita can also be found in certain regions.

* Crackers: Many types of crackers are essentially unleavened breads, made from flour, water, and sometimes other ingredients.

* Flatbreads from around the world: Many cultures have traditional flatbreads made without yeast, such as injera (Ethiopia), roti (India), and lavash (Armenia).

The key characteristic of unleavened bread is that it does not contain a leavening agent like yeast or baking powder, which causes bread to rise. This results in a dense, flat bread.