CREAMY HAM AND CHICKEN MEDLEY

Ingredients

• 1 tablespoon butter or margarine
• 1/2 cup fresh sliced mushrooms
• 1/3 cup butter or margarine
• 1/2 cup all-purpose flour
• 2 1/2 to 3 cups milk, divided
• 1 cup whipping cream
• 1 cup freshly grated Parmesan cheese
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1/4 teaspoon nutmeg
• Dash of ground red pepper
• 2 cups chopped cooked chicken
• 2 cups chopped cooked ham
• 2 (10-ounce) packages commercial frozen puff pastry
• shells, baked
• Paprika