In a blender blend the roasted yellow and red bell peppers, chopped cucumbers, onions, tomatoes, black salt, garlic, black pepper powder, chilli sauce, vinegar, and olive oil. Blend well. Add tomato juice and blend again. Pour the mixture in a bowl. Add some more tomato juice if required, and mix. Chill the soup in a freezer for 5 min. Pour the cold soup in a bowl. For garnish, finely chop the roasted red and yellow bell peppers. Place them on top of the soup. Add some chopped onions tomatoes, bread croutons, and chopped coriander. Garnish the bowl with chocolate sauce and chilli sauce.