A corn tortilla is a type of flatbread made from masa harina, which is a dough made from dried corn that has been soaked in lime water. The dough is pressed into a thin round shape and then cooked on a griddle or skillet and can be either soft or crispy, depending on how it is cooked. Corn tortillas have a slightly sweet and earthy flavour and are a staple food in Mexican cuisine and are commonly used to make dishes such as tacos, enchiladas and quesadillas. Compared to other types they have fewer calories and carbs but more fiber and are gluten-free.