Watercress soup
Instructions
1) Roughly chop the vegetables and put them into a pot, omitting the watercress. Cover with the vegetable stock, season with salt and pepper and put the pot over medium/high heat.
2) Cover the pot and let the vegetables cook for 20mins (when the potatoes pierce easily with a fork). Reduce the heat to a simmer, and stir in the watercress. Cook for another 4 mins uncovered. Remove the pot from heat and blend the soup with an immersion blender or a regular blender.
3) Serve the soup with a nub of butter or ghee, and top with seeds of your choice.