Chicken, Veal & Shrimp Pastetli (Vol-Au-Vent) - Good Food And Treasured Memories

Ingredients

• 1 sprig fresh rosemary
• 5 medium garlic cloves, peeled
• 3 bay leaves
• 4 cloves
• 2 stalks celery, chopped
• 1 medium carrot, chopped
• 1 small onion, chopped
• salt & pepper
• 1.3 kg whole chicken
• 8 medium mushrooms
• 600 gm frozen puff pastry, thawed
• 1 egg, beaten
• 300 gm ground veal (or pork)
• 1 egg
• 2 Tbsp fine breadcrumbs
• 300 gm gray shrimp, peeled & deveined
• 1/3 cup butter,
• 1/3 cup flour
• 4 cups chicken stock
• 1 Tbsp Montreal Steak Spice or to taste
• 1/2 tsp onion salt
• 1/2 tsp garlic powder
• 1 Tbsp Dijon mustard, old fashioned, grainy, optional
• 40 gm Parmesan cheese, grated
• 1/4 cup parsley, chopped