1 lb. ムール貝, soaked in salt water for 1 hour and de-bearded --steam them for 2-3 minutes in 1-inch deep water, then drain and set aside liquid for broth.
1. In a large bowl, combine scallops, shrimp, sea bass, and snapper with the saffron, salt, and white wine to marinate for 10-20 minutes. 2. In a deep pot, sauté leeks and celery until tender. 3. Add the broths (clam juice, vegetable broth, and mussel liquid) and bring to a boil with thyme, saffron, and bay leaf. 4. Add the wine, roma tomatoes, and salt & pepper to taste. 5. Add the seafood mixture and cook until just cooked, i.e., poached. Note: My mistake was I cooked it too long, and I should have waited until we were ready to eat in 10 minutes or so. So for a winning dish, do not overcook! 6. While the seafood is poaching, toast the baguette and prepare wide soup bowls by lining the bottom with the baguette and sprinkling with the shredded Gruyere cheese. 7. Gently pour the bouillabaise over the bread/cheese in the soup bowl and sprinkle with parsley.