Nopales are the edible pads of the nopal cactus, primarily found in Mexico and the southwestern United States. They are green, flat, and have a slightly tangy flavor. Nopales are often used in various dishes, such as salads, tacos, and soups, and can be cooked or eaten raw. Rich in vitamins, minerals, and dietary fiber, nopales are considered a healthy food choice. They are low in calories and may help regulate blood sugar levels. Nopales can be found fresh, canned, or pickled in many grocery stores, making them accessible for culinary use.