Place raw cashews in a large bowl and cover them with two inches of water. Allow to soak overnight (or at least 4 hours). Strain water from the cashews and put them into a small blender or food processor. Add the lime zest, lime juice, coconut milk, sea salt and cumin and blend until smooth. Refrigerate until ready to use.
Heat the oil in a medium frying pan and gently cook the chopped onion, stirring occasionally until the onion begins to brown (10-12 mins). Add the garlic, ginger, cumin, paprika, and salt. Sauté for an additional 3 mins. Add the sautéed onion/garlic mixture to a blender along with the beetroot, coconut milk, vegetable stock and vinegar. Blend until smooth.
Pour the soup into a saucepan and heat. Serve soup with a drizzle of cumin cashew cream, raw pumpkin seeds and freshly chopped parsley.
Recipe by appetite magazine at https://www.appetitemag.co.uk/beetroot-soup-with-cumin-cashew-cream/