Oven roasted octopus is the the baked version of a classic summer Italian dish. Seafood is reduced into pieces, then baked with potatoes and capers. Potatoes are roasted until golden. Octopus has to be crispy and dark violet. The sour taste of wine will balance the sweet of octopus and potatoes. A suggestion: salt lightly just a couple of minutes before finishing the oven roasted octopus, an only if necessary.