The present disclosure relates to the field of delivery systems. More particularly, the present disclosure relates to a process for preparing a powdered composition including granules. The granules include at least one active substance present in an encapsulated form and in a non-encapsulated form. They are obtained by drying a mixture including an aqueous phase of a water-soluble polymer, a Pickering emulsion including a non-encapsulated active substance and a microcapsule slurry including an encapsulated active substance that can differ or being the same as the non-encapsulated substance. The disclosure further relates to granules obtained by the process and to products containing them.
