In traditional Mexican and South American diets, what is a common protein source?

In traditional Mexican and South American diets, chicken is a common protein source due to its versatility and availability. Chicken is featured in numerous popular dishes, making it an integral part of cuisine in these regions. It is often used in stews, tacos, and grill preparations, reflecting cultural cooking methods and preferences. The prominence of chicken can also be attributed to its relatively affordable price compared to other meats, enabling broader access within various socioeconomic groups.

While the other protein sources listed are also consumed in these diets, chicken tends to be the more ubiquitous choice across diverse meals. Tofu, although gaining popularity in some areas, is not traditionally associated with Mexican or South American culinary practices. Beef, while significant, is often prepared less frequently than chicken due to its higher cost. Fish is consumed more in coastal areas but does not hold the same prevalence as chicken throughout the entire region. Thus, chicken stands out as the most common protein source in traditional Mexican and South American diets.