The invention relates to flavoured food foams. By putting into contact two components, a liquid one B) and a powder or gel one A) and adding aromatic and inert substances thereto, a stable product is generated that, sprayed by jets of steam appropriately oriented and deriving from a specially constructed generator, produces in a reactor (6) suitably shaped and interchangeable, enduring hot and flavoured foams with different flavours to be added to food for enhancing the quality, making them more pleasant to taste. The individual components are packaged in impermeable containers (100, 100', 100") with double compartments that allow for their mixing. The generator is built with a particular path for the steam to allow a proper outflow speed thereof. The reactor (6) is coupled to the generator via a quick connection for easy replacement and the rapid production of foams with different flavours to be applied to food.
