COOK IT.
01
Once grill is preheated, open grill cover and remove lid from cast iron pot. Heat olive oil and add onion, celery, and garlic. Sauté for 2 minutes or until garlic is fragrant and onion and celery begin to soften. Add tomatoes, stock, wine, and seasonings. Stir well, cover lid, and lower grill temperature to 325° F. Let simmer, covered, for 25 minutes.
02
Remove lid. Add mussels, discard dead or cracked shells, and stir. Cover pot for 5 minutes, then add shrimp, scallops, and Mahi Mahi. Stir gently, then replace the lid and allow to simmer another 4 to 5 minutes. Garnish with parsley and grilled baguette. Serve immediately.