Country Pork and Winter Vegetable Pie

Name: Country Pork and Winter Vegetable Pie
Ingredients: 2 tbsp (25 mL) vegetable oil; 1 lb (500 g) lean Ontario boneless Pork loin, cut in 1/2-inch (1 cm) cubes; 1 medium Ontario Onion, chopped; 3 cloves garlic, minced; 3 tbsp (50 mL) all-purpose flour; 1 can (10 oz/284 mL) chicken broth; 2 tbsp (25 mL) tomato paste; 1 tsp (5 mL) each dried sage and thyme; 1/2 tsp (2 mL) salt; 1/4 tsp (1 mL) pepper; 2 tbsp (25 mL) chopped fresh Ontario Parsley (optional); 1-1/2 cups (375 mL) each cubed peeled Ontario Butternut Squash and Parsnips; 6 medium Ontario Potatoes, peeled and cut in chunks; 2 tbsp (25 mL) butter; 1/2 cup (125 mL) grated Parmesan cheese (optional)