Stir in milk, cheese, and lemon juice. Adjust salt and pepper seasoning, if needed. If your soup has cooled or is not as thick as you would like, put it back on the heat and simmer it for a few minutes until warm and thickened. Garnish, if desired, with fresh Parmesan shavings, basil leaves, and a drizzle of Lemon Basil & Garlic Infused Olive Oil. Enjoy!