Chicken and Mushroom Pie recipe on Gourmetpedia

Ingredients

• - 450 g (1 lb.) Chicken
• - 1 onion, minced
• - 3 carrots, peeled
• - 2 celery stalks, peeled
• - 1 unbaked pie crust
• - 1 layer of puff pastry (or 1 pie crust)
• - 600 - 750 ml (2 1/2 to 3 cups) [béchamel sauce]
• - 225 - 250 g (8 oz.) fresh Mushroom s, quartered
• - 1 French shallot
• - Butter
• - 60 ml (1/4 cup) white wine
• - 1 tbsp. prepared hot mustard
• - Salt and white pepper
• - A pinch of nutmeg