FIELD: food industry.
SUBSTANCE: present invention relates to an interchangeable capsule for preparing an infusion of powdered coffee, as well as to a method for preparing an infusion of coffee. Capsule is suited to contain a mass of powdered coffee for preparing an infusion of coffee; it comprises a container closed by a lid. Container has a filter for coffee infusion/hot water. Capsule is characterised by a mass of powdered coffee located in an annular space, surrounding a central chimney.
EFFECT: infusion water, during at least one of its intermediate infusion steps, converges from the annular space towards the central chimney passing through a vertical filter.
9 cl, 6 dwg
