Combine stock and cauliflower in a small pot and bring to a boil.

Reduce to a simmer, covered, until the cauliflower is tender

Drain the cauliflower and reserve the broth for later

Place cauliflower, lemon juice, olive oil, garlic and spices to a blender or food processor

Blend, gradually adding the stock until a smooth consistency is reached.

Adjust spices.