The Mexican diet comprises various common staples, including corn, beans, chili peppers, tomatoes, avocados, and rice. These ingredients are widely used in Mexican cuisine, forming the foundation of many traditional dishes.

Corn is a staple in Mexican cuisine and is used in various forms, including tortillas, tamales, and atole (a hot corn-based drink). It is also used to make masa, which is essential for dishes like enchiladas and tamales.

Beans are a significant source of protein and fiber in the Mexican diet. They are a common ingredient in dishes like refried beans, frijoles charros, and bean soups. They are also often served alongside rice and tortillas.

Chili peppers are a fundamental ingredient in Mexican cuisine, adding heat and flavor to dishes. They come in various forms, such as jalapeños, serranos, and habaneros. Chili peppers are used in salsas, sauces, marinades, and even as toppings for certain foods.

Tomatoes are a versatile ingredient in Mexican cooking. They are used to make salsas, sauces, and soups. They are also frequently used as a base for various dishes, such as enchiladas, chiles rellenos, and pozole.

Avocado is a popular ingredient in Mexican cuisine, used in guacamole, salads, tacos, and as a topping for various dishes. It adds a creamy and rich flavor to the food and is also a good source of healthy fats.