- Preheat oven to 425°F.
- For the salsa; Stir together mango, bell pepper, lime juice, cilantro, onions and jalapeno in a medium bowl; set aside.
- Place cod on 2 large sheets of parchment paper.
- Stir together dry seasonings in a small bowl and sprinkle over cod. Bring edges of parchment paper together and fold twice. Fold ends under to enclose fish.
- Place packets on a baking sheet and bake for 15 to 18 minutes.
- Open packets carefully to let steam escape.
- Place equal amounts of cod in each tortilla and top with cabbage, cheese and mango salsa.