Steam carrots, jalapeno and broccoli stems together.
Boil potatoes.
Blend carrots, potatoes and jalapeno with half the vegetable broth, nutritional yeast, mustard powder, turmeric, sea salt, pepper and cayenne.
In a large stock pot, uncovered on medium head, add pureed mixture to the coconut milk, remaining broth and the broccoli florets. Simmer on low for 20 minutes or until florets are softened.