family chicken pot pie

Ingredients

• 2 - deep dish, store bought piecrust, thawed
• 2-3 large chicken breasts, cooked and cubed
• 2 large russet potatoes, peeled, cubed
• 1/2 medium onion, diced
• 1 pound mixed frozen vegatables (or leftover veggies of choice)
• 1 package mushroom gravy mix,prepared as directed
• 2 packages swansons flavor boost concentrated chicken stock
• 2 cups water
• 1 1/2 teaspoons flour
• 1 1/2 teaspoons cornstarch
• 1 teaspoon dried rosemary
• 1 teaspoon dried parsley
• - salt and pepper to taste