Chicken Alfredo Spaghetti Squash Boats

Ingredients (11)

• 1 medium spaghetti squash*
• 2 large garlic cloves
• 1 tbsp olive oil extra virgin
• 3/4 cup chicken stock low sodium
• 2 tsp cornstarch
• 1/2 tsp salt
• Ground black pepper to taste
• 1/2 cup 2 oz Parmesan cheese, grated
• 3/4 cup plain Greek yogurt
• 2 cups 6 oz cooked chicken breast, shredded
• 1/4 cup Mozzarella cheese shredded