FISH SOUP WITH BREAD AND ROUILLE

Fish Soup with Bread and Rouille image

Categories Soup/Stew Fish Onion Tomato Saffron Celery Carrot White Wine Winter Grill/Barbecue Simmer Gourmet

Yield Makes 6 servings

Number Of Ingredients 20

Ingredients

1 large leek, green part coarsely chopped and white part cut into 1/4-inch pieces
5 tablespoons olive oil
1 medium onion, coarsely chopped
2 celery ribs, coarsely chopped
2 carrots, coarsely chopped
3 garlic cloves, smashed
1/4 teaspoon crumbled saffron threads
2 bay leaves (not California)
1 teaspoon dried hot red pepper flakes
1 1/4 lb plum tomatoes, coarsely chopped
3 tablespoons canned tomato purée
2 cups dry white wine
1 1/2 qt white fish stock
1 (8- to 9-inch) unsliced round or oval pain au levain or sourdough loaf (1 lb), crust discarded
2 tablespoons unsalted butter
1 lb skinned white fish fillets such as halibut, snapper, and/or bass, cut into 1-inch cubes
1 teaspoon salt
2 cups rouille
1 tablespoon chopped fresh oregano
1 tablespoon chopped fresh flat-leaf parsley

Steps:

Make broth:
Wash green and white parts of leek separately in a bowl of cold water, then lift out with a slotted spoon and pat dry. Heat 3 tablespoons oil in a 6-quart heavy pot over moderate heat until hot but not smoking, then cook leek greens, onion, celery, and carrots, stirring, until beginning to soften, about 5 minutes. Add garlic and cook, stirring, 3 minutes. Add saffron, bay leaves, and red pepper flakes and cook, stirring, 2 minutes. Add fresh tomatoes and tomato purée and cook, stirring, 4 minutes. Add wine and simmer, uncovered, until liquid is reduced by about half, about 30 minutes.
Stir in stock and bring to a boil. Reduce heat and simmer, uncovered, 30 minutes. Carefully pour through a fine sieve into a bowl, then discard solids.
Prepare croûtes while broth simmers:
Preheat oven to 300°F.
Heat a well-seasoned ridged grill pan over moderately high heat until hot. Brush bread with remaining 2 tablespoons oil, then grill on all sides until grill marks appear. Tear bread into rough 3-inch pieces and bake on a baking sheet in middle of oven until crisp outside but soft inside, about 10 minutes. Cool croûtes.
Heat butter in a 4-quart heavy saucepan over moderate heat until foam subsides, then cook white part of leek, stirring, until beginning to soften, about 2 minutes. Add fish, hot broth, and salt and bring to a simmer (fish will be cooked through). Remove from heat and stir in 1/2 cup rouille.
Put croûtes in soup plates and ladle soup over. Sprinkle with oregano and parsley and serve remaining rouille on the side.