Tortellini with Tomato & Parmesan Mushroom Sauce | Canadian Goodness

Ingredients

• 3 tbsp (45 mL) butter
• 1/4 cup (60 mL) chopped onion
• 2 garlic cloves minced
• 1 can (14 oz/398 mL) tomato sauce
• 2 cups (500 mL) sliced fresh mushrooms
• 1/4 cup (60 mL) chopped green onions
• 2 tbsp (30 mL) all-purpose flour
• 2 cups (500 mL) Milk
• 2/3 cup (160 mL) grated Canadian Parmesan cheese
• Salt and pepper to taste
• 12 1/2 oz (375 g) fresh or frozen tortellini
• 1 1/2 cups (375 mL) shredded Canadian Mozzarella cheese
• Grated Canadian Parmesan cheese (optional)