a central opening 49 adapted to receive and retain a small cup of a food product such as sauce or dip top wall panel 42 is disposed in parallel relation with bottom wall panel 10 and is maintained in that position and supported from the bottom wall panel 10 by a divider panel 44 that is foldably joined to an inboard edge of top wall panel 42 and a pair of front and rear support flaps 52 that are foldably joined to front and rear side edges of top wall panel 42 on fold lines 53 the divider panel and the support flaps 52 extend downwardly from the top wall panel to support it and to maintain it in proper position the support flaps are disposed against the inner surfaces of the front and rear side wall inner panels the divider panel 44 not only helps support top wall panel 42 but it also serves to divide the interior of the carton into two separate compartments of approximately equal size the divider panel is in turn maintained in proper vertical position by an anchor panel 46 that is foldably joined on fold line 47 at an inboard edge to the lower edge of the divider panel 44 and is disposed to lie flat on top of the inner surface of bottom wall panel 10 with the outboard edge of the.