Ingredients:
2 tablespoons olive oil
1 medium onion, finely chopped
4 cloves garlic, minced
1/2 teaspoon red pepper flakes (optional)
1 can (400g / 14 oz) crushed tomatoes
2 tablespoons tomato paste
1 cup dry white wine
3 cups seafood or vegetable broth
1 teaspoon dried oregano
1 teaspoon dried basil
Salt and pepper, to taste
500g (1 lb) mussels, cleaned
500g (1 lb) clams, scrubbed
200g (7 oz) squid, cut into rings
200g (7 oz) white fish (like cod or haddock), cubed
Fresh parsley, chopped (for garnish)
Lemon wedges (for serving)