Poached Halibut With Black Truffles And Purple-potato And Crab Gratin

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Details

17 Ingredients

• 1/2 lb haricots verts (french thin green beans) or regular green beans
• 1/2 lb fresh chanterelle mushrooms*
• 1 1/2 Tbsps olive oil
• 1 tsp minced garlic
• 1/3 oz fresh black truffle* (about 9 gs)
• 3 shallots
• sea salt
• six 5-oz skinless halibut fillets
• 1/4 cup fresh lemon juice
• 1 Tbsp fresh thyme leaves
• 1 Tbsp packed fresh tarragon leaves
• 1 1/4 cups fish stock**
• 1 cup vin jaune or dry sherry
• parchment paper
• *available seasonally at some specialty foods shops and by mail order from Marché aux Delices, te...
• **available at fish markets and specialty foods shops
• Accompaniment: purple-potato and crab gratin