Abstract: The invention relates to a method for the processing, sterilization and packaging of a food product starting from a raw material basically consisting of Krill, in order to obtain a protein rich food product with good taste, consistency, structure, preparing abilities and keeping properties. Said method includes the steps of breaking down the whole Krill into small particles, sterilization of the broken down Krill, cooling and grinding the sterilized product into liquid or semi-liquid form and packaging the liquid substance under aseptic conditions, whereby the liquid substance is solidified in the aseptic packages.