A snack bar (170-172) is produced in accordance with a method employing an extrusion apparatus (2) to include a base or crust (30), a primary filling (32) provided on the base (30) and a secondary filling or topping (34) embedded in, yet externally exposed from, the primary filling (32). The primary and secondary fillings (32, 34) are co-extruded, with an extrusion nozzle (109) for the secondary filling (34) being located directly adjacent an extrusion port (105 106) for the primary filling (32). The primary filling (32) is non-flowable, while the secondary filling (34) is preferably flowable. The extrusion nozzle (109) can be repositioned either between or during extrusion operations to alter a repeating pattern for the secondary filling (34).
