How to Make It
Heat the oil in a large saucepan over medium-high heat. Add in the onion and cook 4 minutes. Stir in the red curry paste, garlic, ginger, and Sriracha and sauté another two minutes. Add in the sweet potatoes, carrots, salt, pepper and vegetable broth.
Bring the mixture to a boil then reduce the heat to low and simmer for 25 minutes. Turn off heat and use an immersion blender to puree the soup. Stir in the coconut milk. Top with desired garnishes and serve.