Abstract: A food preparation method for teething rusks (200) includes the steps of mixing flour (10), yeast (11) and water (12) in a mixer (13) to form a "well-developed" dough (100). The dough (100) passes through a kneading machine (14) sheeting machine (15) and is allowed to "rest" on a resting conveyor (16). A cutting machine (17) cuts the dough (100) into strips (101) and the fingers of dough (102), the fingers (102) being proved in a prover (18) before being at least partially baked in an oven (19). The baked rusks (200) are conditioned under controlled heat and humidity conditions in a conditioner (20) before being allowed to cool in the packing room (21) and packed in packaging machine (22) for distribution and sale.