An oven (10) including: (a) a door (14) including (i) an external surface (30) that faces an external environment (22) and (ii) a mounting stud (40) that projects from an interior (34) of the door (14) toward the external environment (22); and (b) a handle assembly (50) comprising a handle (52), an attached state (54) where the handle assembly (50) is attached to the door (14) through coupling with the mounting stud (40), a detachable state (56) where the handle (52) can be removed from the handle assembly (50), and a push-button mechanism (62) that, when manipulated, transitions the handle assembly (50) from the attached state (54) to the detachable state (56).