You're probably already familiar with the basic spices that go well with carrot soup. Cinnamon, nutmeg, cumin, and allspice are just a few of the most common options.But did you know there are many other spices that go well with carrot soup? These include ground garlic and onion powders, garlic powder or onion salt, garlic salt or pepper, dried oregano and thyme leaves, dried rosemary or basil leaves (or both), red pepper flakes (optional) if you like spicy food; a couple tablespoons of fresh parsley; one teaspoon of dried dill weed; and/or a pinch of salt and black pepper to taste.