Arroz con leche, also known as Spanish rice pudding, is a creamy and comforting dessert made with rice, milk, sugar, and aromatic spices. This traditional Spanish dessert is flavored with cinnamon and lemon zest, giving it a delightful and fragrant taste. The rice is cooked in milk until it becomes tender and creamy, and then sweetened with sugar. It is typically served chilled and garnished with a sprinkle of cinnamon on top.