→ Gremolata Topping (Optional)
                    
                      
                        01 - 
                        Zest of one orange
                      
                    
                      
                        02 - 
                        1/2 teaspoon red pepper flakes, optional
                      
                    
                      
                        03 - 
                        1/2 bunch parsley (about 2 ounces), coarsely cut
                      
                    
                      
                        04 - 
                        1/2 teaspoon kosher salt
                      
                    
                      
                        05 - 
                        2 tablespoons good-quality olive oil
                      
                    
                      
                        06 - 
                        1 clove garlic, peeled and chopped
                      
                    
                      
                        07 - 
                        1/2 cup mixed olives, pits removed
                      
                    
                  
                    → Seafood
                    
                      
                        08 - 
                        1 pound mussels, cleaned and debearded
                      
                    
                      
                        09 - 
                        1 pound clams, scrubbed
                      
                    
                      
                        10 - 
                        1 pound large shrimp, deveined and peeled
                      
                    
                      
                        11 - 
                        1 pound cob or halibut, cut into chunks
                      
                    
                  
                    → Broth Ingredients
                    
                      
                        12 - 
                        1 28-ounce can of whole tomatoes
                      
                    
                      
                        13 - 
                        1 large onion, diced into medium pieces (about 2 cups)
                      
                    
                      
                        14 - 
                        1/4 cup olive oil for cooking
                      
                    
                      
                        15 - 
                        2 teaspoons dried thyme
                      
                    
                      
                        16 - 
                        1 fennel bulb, diced (yields around 2 cups)
                      
                    
                      
                        17 - 
                        Kosher salt according to taste
                      
                    
                      
                        18 - 
                        2 teaspoons dried oregano
                      
                    
                      
                        19 - 
                        1 1/4 cups dry white wine
                      
                    
                      
                        20 - 
                        1 1/4 cups seafood stock
                      
                    
                      
                        21 - 
                        12-ounce jar of roasted red peppers, drained and coarsely chopped
                      
                    
                      
                        22 - 
                        2 garlic cloves, minced finely
                      
                    
                  
                    → To Serve
                    
                      
                        23 - 
                        Optional: Toasted sourdough slices