Pico de Gallo is a fresh salsa made from diced tomatoes, onions, cilantro, lime juice, and jalapeños. It is commonly used in Mexican cuisine as a condiment or topping for various dishes, such as tacos, nachos, and grilled meats. The ingredients are typically mixed together and served raw, giving it a vibrant flavor and crunchy texture. This dish is known for its simplicity and health benefits, as it contains fresh vegetables and herbs. Pico de Gallo can be customized with additional ingredients like avocado or corn, making it a versatile option for enhancing meals or enjoying with tortilla chips.