FIELD: food industry. SUBSTANCE: flat cake has base, edge of outer contour, inner edges and sections for fillings. Longitudinal groove is made on each inner edge. Made in pan for baking flat cake, on its working surface are outer closed groove for forming edge of outer contour of flat cake, inner grooves for forming inner edges, projections for forming sections, and cavity for forming base. Longitudinal projection is made on each inner groove for forming longitudinal groove. EFFECT: improved production technology. 9 cl, 8 dwg
