Simple Sweet Potato Soup is full of flavor from the caramelized sweet potatoes and thyme. Enjoy straight up or use it as a base for your favorite toppings.
Heat a soup pot over medium-high. Add the oil, onion, sweet potatoes, salt, and thyme. Saute until the onion softens, and the sweet potatoes start to carmelize -- about 5 minutes. The bottom of the pan may stick a bit. That's ok.