Cooking appliance, in particular an oven, comprising: - at least a muffle defining a cooking cavity; - a frame, an aperture being provided in said frame for gaining access to the cooking cavity; - a door hinged to said frame, the door allowing said aperture to be selectively opened and closed by means of a rotation of the door around a rotation axis; - a latch assembly configured to establish a releasable engagement between said frame and said door when said door is in the closed position, said latch assembly comprises at least a latch member and at least a latch receiver having respective engagement portions, wherein one between said latch member and said latch receiver is applied to said frame adjacently to a first side of said aperture, the first side of said aperture being the side of said aperture farthest from said rotation axis, wherein the other between said latch member and said latch receiver is integral to an insert coupled to the door and is applied adjacently to a first side of the door, the first side of the door being the side of said door farthest from said rotation axis, characterized in that said door comprises a structural element extending longitudinally along a second side of the door adjacent to the first side of the door and said insert is secured to said structural element, and wherein said door further comprises a snap coupler operative between said insert and said structural element, said snap coupler being configured for having said insert secured to said structural element following a displacement of said insert parallel to said second side of the door, said snap coupler comprising in particular a flap integral to said insert and an opening provided in said structural element, wherein said insert comprises at least one between a hole for accommodating a fixing screw connecting said insert to said structural element and a groove for accommodating an edge of a glass of said door. - at least a muffle defining a cooking cavity; - a frame, an aperture being provided in said frame for gaining access to the cooking cavity; - a door hinged to said frame, the door allowing said aperture to be selectively opened and closed by means of a rotation of the door around a rotation axis; - a latch assembly configured to establish a releasable engagement between said frame and said door when said door is in the closed position, said latch assembly comprises at least a latch member and at least a latch receiver having respective engagement portions, wherein one between said latch member and said latch receiver is applied to said frame adjacently to a first side of said aperture, the first side of said aperture being the side of said aperture farthest from said rotation axis, wherein the other between said latch member and said latch receiver is integral to an insert coupled to the door and is applied adjacently to a first side of the door, the first side of the door being the side of said door farthest from said rotation axis, characterized in that said door comprises a structural element extending longitudinally along a second side of the door adjacent to the first side of the door and said insert is secured to said structural element, and wherein said door further comprises a snap coupler operative between said insert and said structural element, said snap coupler being configured for having said insert secured to said structural element following a displacement of said insert parallel to said second side of the door, said snap coupler comprising in particular a flap integral to said insert and an opening provided in said structural element, wherein said insert comprises at least one between a hole for accommodating a fixing screw connecting said insert to said structural element and a groove for accommodating an edge of a glass of said door. said latch assembly comprises at least a latch member and at least a latch receiver having respective engagement portions, wherein one between said latch member and said latch receiver is applied to said frame adjacently to a first side of said aperture, the first side of said aperture being the side of said aperture farthest from said rotation axis, wherein the other between said latch member and said latch receiver is integral to an insert coupled to the door and is applied adjacently to a first side of the door, the first side of the door being the side of said door farthest from said rotation axis, characterized in that said door comprises a structural element extending longitudinally along a second side of the door adjacent to the first side of the door and said insert is secured to said structural element, and wherein said door further comprises a snap coupler operative between said insert and said structural element, said snap coupler being configured for having said insert secured to said structural element following a displacement of said insert parallel to said second side of the door, said snap coupler comprising in particular a flap integral to said insert and an opening provided in said structural element, wherein said insert comprises at least one between a hole for accommodating a fixing screw connecting said insert to said structural element and a groove for accommodating an edge of a glass of said door.