Boil the potatoes until tender. Cut into bite sized pieces. Dice the chorizo & red pepper. Chop the onion & parsley. Sautee the potato in olive oil over a medium heat until it begins to turn golden. Add the onion & cook for 2 minutes. Add the chorizo, garlic & red pepper.
Dry and season the cod and cook over a medium heat, presentation side down, in a little oil in a non-stick pan until it turns golden. Don’t move the fish whilst it cooks. After about 4 minutes turn (carefully) and complete the cooking on the other side.
Add the parsley to the potatoes and season. Serve together with Greek Basil scattered over the top.