Cut the avocado in half, remove the stone. Peel avocado halves, chop finely. Sprinkle with lime juice. Add milk and buttermilk and puree finely. Season to taste with salt and pepper.
Chill for at least 1 hour. Wash the shrimps, dab dry. Heat the oil in a pan and fry the prawns for 2 minutes on each side. Core the pepperoni, wash and cut into fine rings. Wash the mint and pat dry. Put something aside for garnishing. Cut the rest into fine strips. Add half of the mint to the soup and puree with the hand mixer's cutting stick. Serve with prawns and sprinkled with mint and pepperoni.
Put something aside for garnishing. Cut the rest into fine strips. Add half of the mint to the soup and puree with the hand mixer's cutting stick. Serve with prawns and sprinkled with mint and pepperoni. Garnish with set aside mint. Serve with baguette bread