tortilha
Tortilha is a term used in Portuguese-speaking culinary contexts to refer to two distinct preparations that share a common etymology with the Spanish tortilla. Depending on regional usage, tortilha can denote either a flatbread or an egg-based omelette.
For the flatbread sense, a tortilha (often called tortilla in Spanish-speaking regions) is a circular, thin bread
For the omelette sense, tortilha can denote a tortilla-like omelette, especially the Spanish tortilla de patatas.
Preparation and ingredients vary by region; flatbreads rely on dough made from corn masa or flour, while