A gas burner arrangement for a cooking appliance comprising; - a burner comprising a burner base, an inner wall, and an outer wall, wherein the burner base comprises a first upper side, a second lower side, and a hollow circular combustion chamber in the center of the burner base, the inner wall being positioned on the first upper side of the burner base along the circular center region, and the outer wall being positioned on the first upper side of the burner base outwards from the inner wall, forming an annular fuel/air channel between the inner wall and the outer wall; characterised in that a plurality of aligned angled fuel exit ports are provided in the inner wall; and a plurality of vanes with a first end and a second end, angled in the same direction as the fuel exit ports, wherein the first end is attached directly to the second lower side of the burner base and the second end extends beyond the inner wall and adjacent to the combustion chamber to extend into a space below the combustion chamber, and the plurality of vanes are attached directly to the second lower side of the burner base, and further comprising one or more gas entry holes in the annular fuel/air channel, and two gas entry tubes connected to the gas entry holes and extending from the second lower side of the burner base, - further comprising a mounting base with a planar surface including two gas tube apertures positioned and sized to receive the gas entry tubes, wherein the mounting base includes a securing plate and the two gas tube apertures are positioned in the securing plate such that they are each aligned with a gas line entry port in a support bracket, and wherein the burner is configured to be provided on an external surface of a cooking appliance, and the mounting base supports the burnes above said external surface of said cooking appliance. - a burner comprising a burner base, an inner wall, and an outer wall, wherein the burner base comprises a first upper side, a second lower side, and a hollow circular combustion chamber in the center of the burner base, the inner wall being positioned on the first upper side of the burner base along the circular center region, and the outer wall being positioned on the first upper side of the burner base outwards from the inner wall, forming an annular fuel/air channel between the inner wall and the outer wall; characterised in that a plurality of aligned angled fuel exit ports are provided in the inner wall; and a plurality of vanes with a first end and a second end, angled in the same direction as the fuel exit ports, wherein the first end is attached directly to the second lower side of the burner base and the second end extends beyond the inner wall and adjacent to the combustion chamber to extend into a space below the combustion chamber, and the plurality of vanes are attached directly to the second lower side of the burner base, and further comprising one or more gas entry holes in the annular fuel/air channel, and two gas entry tubes connected to the gas entry holes and extending from the second lower side of the burner base, - further comprising a mounting base with a planar surface including two gas tube apertures positioned and sized to receive the gas entry tubes,