The Liège waffle is a type of Belgian waffle known for its rich, sweet flavor and dense texture. Unlike the lighter Brussels waffle, the Liège waffle is made with a yeast-leavened dough that includes chunks of pearl sugar, which caramelize during cooking, creating a crispy exterior and a soft, chewy interior. Typically served warm, Liège waffles can be enjoyed plain or topped with various ingredients such as whipped cream, fruit, or chocolate. They are often sold by street vendors in Belgium and have gained popularity worldwide as a delicious treat for breakfast or dessert.