Crema Catalana is a traditional Catalan dessert that is popular in Tarragona. It is similar to crème brûlée, with a creamy custard base that is flavored with lemon zest and cinnamon. The custard is then topped with a layer of caramelized sugar, creating a delicious contrast of textures. Crema Catalana is often served chilled and is a perfect way to end a meal in Tarragona on a sweet note.