Provençal Seafood Pie

Step 1

Heat the oil and butter in a medium saucepan over medium-high heat. Add the leek, fennel, and garlic; cook, stirring, until the vegetables are softened, about 6 minutes. Add the flour; cook, stirring, 6 to 7 minutes. Whisk in the stock. Bring to a boil. Stir in the tomatoes. Reduce heat to medium-low. Add the lobster, shrimp, scallops, bass, and halibut; cook 5 minutes. Season with salt and pepper. Stir in the parsley. Let cool.

Step 2

预热烤箱至400°F。推出一个面团lightly floured surface to a 10-inch square, about 1/4 inch thick. Cut out a small vent in the center. Transfer the stew to an 8-inch-square baking dish. Cover with the dough, allowing excess to overhang. Transfer to the freezer until cold, 20 minutes.

Step 3

Whisk the cream and egg yolk in a small bowl. Brush the crust with the egg wash. Bake the pie on a rimmed baking sheet until crust is golden brown and puffy, 35 to 40 minutes. Serve with aïoli.

Fumet

Step 4

Heat the oil in a medium saucepan over medium-high heat. Add the onion, leek, fennel fronds, and garlic; cook, stirring occasionally, until the vegetables are softened, about 6 minutes. Add the lobster shells and shrimp shells, parsley, and bay leaf; cook, stirring occasionally, 2 minutes. Stir in the wine, clam juice, tomatoes, and 1 1/2 cups water. Reduce heat to medium low; simmer, stirring occasionally, 20 minutes.

Step 5

Pour the stock through a fine sieve into a medium bowl; discard the solids. Add the saffron and cayenne. Season with salt. The fumet can be stored in the freezer up to 3 months.

Aioli

Step 6

Process the egg yolks, garlic, a pinch of salt, and mustard in a food processor until smooth. With the processor running, slowly add the oils, drop by drop at first and then in a slow, steady stream, until emulsified. Season with salt.