Croustades With Duxelles

Ingredients

• Croustades
• 24 slices fresh thin-sliced white bread (I use Pepperidge Farm)
• 2 tablespoons melted butter
• Duxelles
• 4 tablespoons butter
• 3 tablespoons shallots, finely chopped in food processor
• 1/2 lb mushroom, finely chopped in food processor
• 2 tablespoons flour
• 1 cup whipping cream
• 1/2 teaspoon salt
• 1 tablespoon finely chopped parsley
• 1 1/2 tablespoons finely chopped chives
• 1/2 teaspoon lemon juice
• 4 tablespoons freshly grated parmesan cheese