A sideburner is disclosed, including a burner pan, a base, and a burner element supported by the burner pan. The burner pan comprises a floor, upper sidewalls with a first dimension, lower sidewalls with a second dimension, and a substantially horizontal shelf. The second dimension is smaller than the second dimension. The shelf joins an upper portion of the lower sidewall to a lower portion of the upper sidewall. The base has a substantially flat top surface and a front surface. The top surface has a recessed opening located over the burner pan.