Soluble espresso coffee

Details Soluble espresso coffee Soluble espresso coffee

A - Human Necessities

23

F

A23F 5/34 (2006.01) A23F 5/40 (2006.01)

Patent

CA 2216852

The present invention is directed to a process for making a soluble espresso coffee powder with improved in- cup foam comprising the steps of: (1) foaming the coffee extract by gas injection; (2) homogenizing the foamed extract of step(1) to reduce gas bubble size to five microns or less; and (3) spray drying the homogenized extract of step (2) under drier outlet temperature and spray pressure conditions effective to produce a soluble espresso coffee powder wherein a majority of void space in the soluble espresso powder is comprised of gas bubbles having a size of 10 microns or less. The resulting soluble espresso coffee powder, upon reconstitution with hot water, produces a foam which simulates the foam formed on espresso made from roasted and ground espresso coffee.

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