This Slow Cooker Tomato Basil Parmesan Soup is the most creamy, comforting and delicious soup ever! Whenever I make it I get tons of compliments. It is a favorite with my husband and family and is requested often. I’ve included both a slow cooker version and a stove top version with step by step photos of the process. Even if you’re a beginner cook you can make this recipe! And everyone will think you are an advanced chef when you serve it. It is amazing.