1. Heat oil in a pot over medium heat. Add onion and garlic and cook for a few minutes, Add salt, paprika, chipotle and roasted red peppers. Cook for 1-2 minutes more, stirring as you go.

2. Add broth, bring to a boil, reduce heat and simmer for 10-15 minutes.

3. Add coconut milk and tahini, mix, bring to a boil and remove from heat. 

4. Purée with an immersion blender or regular blender. 

5. Optional: garnish with a dollop of créme fraiche 

The chipotle powder gives the soup an added warmth.  This can also be achieved if you supplement with some hotter peppers.  I roasted the Full Belly sweet peppers by cutting them in half, removing the stem and seeds, and placing them face down on a baking sheet. Then I put them not too close under the broiler until they were blackened. Then I took them out and put them in a bowl covered with a plate to steam the skins until they cooled.  Then you can easily peel the skins off and use the peppers in the soup.  The overall taste reminded me of a Thai soup, probably because of the coconut milk. Next time I might add basil leaves or cilantro at the end.