Cooking vessel, comprising a vessel body and at least one handle arranged on the vessel body, the vessel body delimiting a space for receiving food to be cooked, which space is open at the top in the use position of the cooking vessel and is intended for receiving food to be cooked, characterized in that the vessel body comprises an outer shell which is or can be connected to the handle, and an inner shell which is connected to the outer shell when the cooking vessel is assembled, the outer shell receiving the inner shell when the cooking vessel is assembled, and the space for receiving food to be cooked being formed in the inner shell, characterized in that a wall inner face of the outer shell, which faces the inner shell when the cooking vessel is assembled, and a wall outer face of the inner shell, which faces the outer shell when the cooking vessel is assembled, are in each case designed conically in a mutually corresponding manner, and the outer shell, on a base inner face of a base of the outer shell facing the inner shell, and the inner shell, on a base outer face of a base of the inner shell facing the outer shell, in each case comprise mutually corresponding centering means (26, 28) which are in engagement with one another when the cooking vessel is assembled, and/or the cooking vessel has a plurality of sensors which are arranged distributed over a height of the wall inner face of the outer shell, the sensors being connected to a controller of the cooking vessel in a signal-transmitting manner, and the sensors being arranged on the outer shell so as to be movable, relative to the outer shell, in a resilient manner, wherein the plurality of sensors is arranged on a wedge of the outer shell that diverges in the direction of the base of the outer shell, in particular wherein the wedge is designed as a resilient wedge and is fastened to the outer shell and/or the wedge is resiliently fastened to the outer shell. a wall inner face of the outer shell, which faces the inner shell when the cooking vessel is assembled, and a wall outer face of the inner shell, which faces the outer shell when the cooking vessel is assembled, are in each case designed conically in a mutually corresponding manner, and the outer shell, on a base inner face of a base of the outer shell facing the inner shell, and the inner shell, on a base outer face of a base of the inner shell facing the outer shell, in each case comprise mutually corresponding centering means (26, 28) which are in engagement with one another when the cooking vessel is assembled, and/or the cooking vessel has a plurality of sensors which are arranged distributed over a height of the wall inner face of the outer shell, the sensors being connected to a controller of the cooking vessel in a signal-transmitting manner, and the sensors being arranged on the outer shell so as to be movable, relative to the outer shell, in a resilient manner, wherein the plurality of sensors is arranged on a wedge of the outer shell that diverges in the direction of the base of the outer shell, in particular wherein the wedge is designed as a resilient wedge and is fastened to the outer shell and/or the wedge is resiliently fastened to the outer shell.