Cooks claim to make world's largest sandwich

The video tutorial describes a recipe that includes manchego, quesillo, and pierna cooked in a brick oven. Additional ingredients like avocado, olive oil, and oregano are added, followed by more quesillo and cream. The dish also includes milanesa, salchicha, jitomate, chilito, and cebolla, resulting in a rich flavor.

¿Qué tipo de carne se menciona en la receta?

¿Cómo se describe el platillo al final del texto?