Cod with Mussels, Chorizo, Fried Croutons, and Saffron Mayonnaise

Preparation

1. For saffron mayonnaise:

   Step 1

   Mix lime juice and saffron in small bowl. Let stand 30 minutes, stirring occasionally. Whisk in mayonnaise, oil, and hot pepper sauce. Cover and chill at least 4 hours to allow flavors to develop. DO AHEAD: Can be made 3 days ahead. Keep refrigerated.

2. For mussels:

   Step 2

   Heat oil in heavy large pot over medium heat. Add shallots, garlic, crushed red pepper, and saffron and sauté 4 minutes. Add wine; bring to boil. Add mussels and thyme; cover and cook until mussels open, about 5 minutes (discard any mussels that do not open). Strain mussel broth into large saucepan; add chorizo, tomato, roasted pepper, and parsley to liquid. Remove mussels from shells. DO AHEAD: Mussels and cooking broth can be made 6 hours ahead. Cover separately and refrigerate.

3. For fried croutons:

   Step 3

   Pour enough oil into heavy large saucepan to reach depth of 3 inches. Attach deep-fry thermometer to side of pan. Heat oil to 350°F. Whisk eggs, milk, and cayenne in large bowl. Add bread; stir to coat. Let soak 2 minutes. Drain off excess liquid. Working in batches, add bread to hot oil and cook until brown, turning as necessary, about 2 minutes. Using slotted spoon, transfer to paper towels and drain.

4. Meanwhile, prepare cod:

   Step 4

   Preheat oven to 350°F. Bring clam juice and wine to simmer in small saucepan. Pour into 7x5-inch baking dish. Add cod pieces to dish; sprinkle with salt and drizzle with oil. Bake until fish is opaque in center, basting with poaching liquid twice, about 8 minutes.

   Step 5

   Bring mussel broth to simmer. Add mussels and heat through. Divide mussels and broth among 4 shallow soup bowls. Top each with piece of cod, 3 croutons, and dollop of saffron mayonnaise.v

5. Step 6

   • A pork-link sausage flavored with garlic and spices but milder than Mexican chorizo; available at specialty foods stores and Spanish markets and from tienda.com.