1. Split the leeks lengthwise and wash well. Plunge them into a shallow pan of boiling water and simmer for a few minutes until soft. Rinse under a cold tap to retain the bright green color.
2. Using a combination of light and dark leaves, line four ramekins. Set aside the remaining leeks.
3. Process or blend the bread to make crumbs. Add the leeks, eggs and whipping cream and blend until you have a smooth, dropping consistency.
4. Add extra breadcrumbs if the mixture is too runny, or extra cream to soften. Season with paprika, ginger and parsley and place the mixture into the lined ramekins.
5. Fold over the excess leak leaves to make secure parcels and steam the ramekins or cook in a bain-marie for approximately 20 minutes until firm to be touch.