I'm traveling Asturias for 10 days in August with my wife and have managed to be in Gijon for the last weekend of the Sidra Festival! We want to go to a great restaurant every night while in Asturias (mix of *'s and local). We have a booking at Casa Marcial and Restaurante El Retiro. Any hidden gems that anyone can recommend. We don't care how fancy or rustic, or budget - we just want great food!
I'm surprised with the lack of posts on this region over the last few years, it would be great to have up to date suggestions.