Almond milk is a traditional Sicilian drink made from ground almonds, water, and sugar. It is a popular non-dairy alternative to cow's milk and is often used in Sicilian desserts and pastries. The almonds are soaked, ground, and then mixed with water to create a creamy and slightly sweet beverage. Almond milk is not only delicious but also a healthy choice, as almonds are a good source of nutrients and healthy fats.