Marañuelas de Luanco by Horno de Luanco are a traditional Asturian pastry closely linked to the coastal heritage of the town of Luanco. These baked goods are made from simple ingredients such as flour, sugar, egg yolks, clarified butter, and lemon zest, which give them a distinctive aromatic profile with subtle citrus notes.

Their production retains a strong artisanal character, with each piece shaped by hand and baked using methods that reflect long-standing local practices. The shapes vary, often taking the form of knots, spirals, or braids, historically inspired by sailors’ knots, reflecting their maritime origins.

In terms of texture, marañuelas are firm and slightly crisp on the outside, while remaining compact rather than hard on the inside, with a flavor defined by butter richness, mild sweetness, and a clean finish. Originally developed as a durable food for sailors due to their long shelf life, they could be stored for extended periods without losing quality.

Today, they are typically consumed as a traditional sweet alongside coffee or as a simple dessert, and they remain one of the most recognizable gastronomic specialties of Luanco and the wider Asturias region.