Ranchero's Plain, also known as Llano, is a geographical region located in the south-central part of Texas. It is characterized by its flat terrain and grassy plains, which are home to many ranches and farms. The area is known for its rich cultural heritage, with many small towns and cities that have been around for centuries. It is also known for its unique cuisine, which includes dishes such as barbacoa, cabrito, and carne guisada.