Soupe d ' avocat Adidjanaise
Place the avocado and the stock in a blender, process until smooth, then add the lime juice, the yoghurt and tabasco.
Process, then season with salt and black pepper. Refrigerate for at least 1 hour to ensure that it's properly chilled.
Ladle the soup into bowls and garnish with a slice of lime (we ommited this) and a dash of tabasco sauce.