What is the primary protein in the tamal a caballo?

The primary protein in the tamal a caballo is pork. This traditional dish typically features a tamal, which is a masa (corn dough) preparation filled with various ingredients and often topped with a sauce or meat. In the case of tamal a caballo, it is distinctively served with a savory pork topping, which enhances the flavor and provides a rich, hearty addition to the masa. The inclusion of pork is characteristic of many Mexican dishes, offering a combination of taste and texture that complements the soft, pliable tamal.

While chicken and beef are popular proteins in other dishes within Mexican cuisine, they do not represent the primary protein in this specific preparation. Additionally, vegetarian options would not align with the traditional formulation of tamal a caballo, which emphasizes the use of meat, particularly pork. This is essential for understanding the dish's authenticity and cultural significance.