Tostones are a popular snack or side dish in many Latin American and Caribbean cuisines, particularly in Puerto Rico, Cuba, and Dominican Republic. They are made from unripe green plantains, which are sliced, fried, and then flattened before being fried again. This double-frying process gives tostones a crispy exterior while maintaining a soft interior. Typically served with a dipping sauce, such as garlic sauce or mojo, tostones can be enjoyed on their own or as a complement to various dishes. They are often garnished with toppings like salsa or guacamole, making them a versatile and flavorful addition to any meal.