Disclosed is an open flame oven, comprising an oven shell (1) and an oven cover (2), wherein an open flame burner hole (3) is provided at the bottom of the oven shell (1); inside the oven shell (1), a pan cradle (4) is arranged above the open flame burner hole (3); inside the oven shell (1), a cake-baking pan (5), a grill grid (6) or a manual pancake turntable (7) is arranged above the pan cradle (4); a recessed notch (11) for having a handle (10) of the manual pancake turntable (7) placed therein is arranged in the front of the oven shell (1); the manual pancake turntable (7) is provided with a plurality of pancake spaces (12), and the plurality of pancake spaces (12) is covered by a cover plate; and the pan cradle (4) is supported by a support column (13) and is fixed to the bottom of the oven shell, and a gap is left between an edge of the pan cradle (4) and an inner wall of the oven shell (1). The temperature within the oven rises faster, an open flame does not directly burn food, but the food has the sme