Ingredients
Floor
yeast
Salt
Water
Bicarbonate of soda
Preparation
Mix flood, water, salt and yeast. Knead in a wooden bowl or “trae queple”. Round off and let dough rest. Then bury in the rescoldo (ashes) of the fire (try to keep the heat of the fire). In some places, the ashes are mixed with sand to improve the cooking
(Source: "Mapuche cooking". Amanda Ibacache).