Spicy Tofu Skin is a popular Chinese snack made from the skin of tofu, which is thinly sliced and then fried until it becomes crispy. It is then seasoned with a spicy and savory blend of spices, including garlic, chili flakes, and Szechuan peppercorns. The result is a crunchy and flavorful snack that is perfect for enjoying with a cold drink or as part of a meal. It is often served as a popular street food in China and is also available in many Asian supermarkets around the world.