What was the main staple of Aztec diet?

The main staple of the Aztec diet was maize (corn).

Here's why:

* Versatility: Maize could be used to make tortillas, tamales, pozole, atole, and even a type of beer called pulque.

* Abundance: The Aztecs were skilled farmers and maize grew well in their climate.

* Nutritional Value: While not a complete source of protein, maize provided carbohydrates, fiber, and some vitamins and minerals.

While maize was central to their diet, the Aztecs also ate other foods such as:

* Beans: A great source of protein, often eaten with maize.

* Squash: Another important vegetable.

* Chilies: Used for flavoring and as a spice.

* Avocados: A valuable source of fats and nutrients.

* Tomatoes: A key ingredient in many dishes.

* Various fruits and vegetables: Including amaranth, chia seeds, and cacao beans.

* Meat: Mostly from turkey and dog, but also included some fish, rabbit, and deer.

It's important to note that the Aztec diet varied depending on social status and location. The elite had access to more diverse and luxurious foods, while the common people relied heavily on maize and other readily available crops.