For crust
1 1/2 cups all purpose flour
3/4 cup (1 1/2 sticks) chilled unsalted butter, cut into small pieces
3/4 cup powdered sugar
1/2 teaspoon (scant) salt

For filling
10 ounces bittersweet (not unsweetened) or semisweet chocolate, chopped
1/4 cup Irish whiskey
1 1/2 teaspoons vanilla extract
1 1/4 teaspoons instant coffee crystals
Pinch of salt
4 large eggs, separated
1/2 cup sugar

Sweetened whipped cream
Chocolate shavings (optional)
chocolate, whiskey, souffle

1 1/4 pounds russet potatoes, peeled, cut into 1/2-inch pieces
1/4 cup milk
6 large garlic cloves, peeled, crushed

1/4 cup whipping cream
1/4 cup (1/2 stick) butter, room temperature
garlic, mashed, potatoes

Sauce
1/4 cup finely chopped shallots
1/4 cup white wine vinegar
1/4 cup dry white wine
1/2 cup whipping cream

Halibut
3 tablespoons vegetable oil
12 ounces mushrooms, chopped
1/2 teaspoon dried crushed red pepper
2 medium zucchini, trimmed, cut into matchstick-size strips

4 8-ounces halibut fillets (about 1 inch thick)

1/2 cup (1 stick) chilled butter, cut into pieces
2 medium tomatoes, peeled, seeded, chopped (about 1 cup)
2 tablespoons chopped fresh sorrel or spinach
halibut, tomato, sorrel