A kind of chocolate temperature adjuster (100) of modular component (10) is described, it is suitable for by flowing through for chocolate being to be tempered including at least one pipeline (11), pipeline (11) is limited to inner wall (14) and outer cooled wall (15), at least one such wall (14,15), its with first surface (16) with stream chocolate be tempered and second surface (18) and thermal conditioning flowing fluid against it. One kind includes that modular component (10) as at least one is further described for chocolate temperature adjuster (100).