Tamales are a traditional Mesoamerican dish made of masa, a dough made from corn, which is filled with various ingredients such as meats, cheeses, fruits, vegetables, and chilies, and then steamed in a corn husk or banana leaves. The corn masa becomes firm when steamed, and the tamale can be unwrapped and eaten. Tamales are a complete meal in a portable form and are popular in Mexican, Central and South American cultures. They are typically served with toppings such as salsa, avocado, sour cream, and pico de gallo