Tortilla de rescoldo

An ember-baked bread from Quilleco

Tortilla de rescoldo is a Chilean bread cooked in the hot ash left by a hearth fire. This measured version comes from the heritage publication El fogón de Quilleco, which documents a family's foodways in Quilleco in the Biobío Region. It makes two tortillas from 500 g flour and estimates six portions. The publication calls for instant yeast and bicarbonate of soda; it notes that the original family version used masa madre instead of instant yeast.

The same publication preserves Carmen's family account separately. She recalls a large daily tortilla made from 2 kg flour for four tortillas, a cup of sourdough starter, salt, bicarbonate, pork fat, and hot water mixed with warm milk. The dough was kneaded, rested and baked under hot ash made from charcoal kept burning overnight. That testimony gives no weights for the salt, bicarbonate, fat or liquid, and no measured rest or cook time. It is historical evidence for a different household formula, not a substitution instruction for this measured batch.

For the measured preparation, salt is dissolved in 200 ml hot water mixed with 100 ml warm water. Instant yeast goes into the flour; the salted water is added before warm melted pork fat, and the dough is kneaded until smooth and springy. The recipe also includes 4 g bicarbonate. The publication says the testers used combined manteca for the 150 g pork-fat line but does not explain the blend. The flour type and exact water temperatures are also unspecified.

The dough rises covered for about an hour near the warmth of the hearth. After shaping two tortillas, the cook opens a space in hot ash with a shovel, sets the dough there and covers it with more ash. The published cooking cue is about 25 minutes or until golden. It does not give tortilla thickness, ash temperature or an internal-temperature endpoint; its timing is approximate and should not be read as a measured food-safety limit.

The hearth method and an oven adaptation are different methods. This recipe records the documented ash-hearth version only and does not add oven temperatures or timing. A wood or charcoal fire also needs a suitable outdoor or vented hearth: CDC guidance says never to burn charcoal indoors because it gives off carbon monoxide. Handle the fire and ash as burn hazards, keep raw flour away from ready-to-eat food, and never taste uncooked dough. Scrape visible ash from the bread before serving.

The book describes tortilla as a daily bread in Carmen's household and a food served across meals, sometimes with butter, honey or fruit preserves. That testimony supports a Quilleco association; it does not establish where the bread first originated or one universal formula for Chile.