Bring a large pot to medium heat then add extra virgin olive oil, onions, bell peppers, jalapeños and salt. Stir to combine and sauté 5-7 minutes until soft.
Add the tomatoes, cod, clam juice, spices and cod. Bring the pot to a simmer 5-10 minutes. Then as soon as it begins to simmer, reduce to low.
Add the shrimp and scallops, stir to combine. Cook another 5 minutes until shrimp turns pink. Then add mussels and clams. Cover the pot about 5 minutes then check to see if mussels and clam shells have opened. This means they are done.
Turn off heat, transfer to a bowl and serve immediately with optional toppings.
Notes
This keeps in the refrigerator up to 5 days or freezer up to 60 days. If adding mussels and clams, remove the shells prior to storing.