Abstract: A cooking appliance includes a body defining a cooking cavity, and a mounting plate including pivotably coupled first and second panels and first and second locking features that are coupled to the first and second panels, respectively. The mounting plate is operable between a folded condition, wherein the second panel is pivoted relative to the first panel such that the mounting plate fits within the cooking cavity and the first locking feature is disengaged from the second locking feature, and an extended condition in which the mounting plate supports the body in a mounted condition of the cooking appliance. The first and second panels are generally parallel and the first locking feature is engaged with the second locking feature to maintain the mounting plate in the extended condition. The first and second locking features become engaged with each other upon movement of the mounting plate to the extended condition.