bison shepherds pie

Ingredients

• 3 pounds ground bison
• 2 large parsnips sliced
• 3 medium turnips, chopped
• 1 small jar pearl onions
• 1 large carrot, sliced
• 1 large celery stalk sliced
• 1 3/4 cans chicken broth, low salt
• 1 cup tomatoes, crushed
• 2 teaspoons fresh thyme
• 1 teaspoon chopped fresh sage
• 1/2 pound bacon
• 1/3 cup all purpose flour
• 1 tablespoon sweet paprika
• 2 cups dry red wine
• 6 cups mashed potatoes
• 2 cups parmesan cheese
• 1 - egg