The charm of this Tortilla Soup lies in the toppings, which guests can customize to their liking. This soup recipe is a simple, yet popular weeknight dinner favorite that will never disappoint on a chilly winter evening. It's the perfect touch of spice to add some excitement to your dinner routine. This soup can be as rich or as simple as you want it to be. It can be made as a crock pot soup recipe or with a regular large soup pot.