Fishtail flame burner assembly

A method of making a burner assembly, the method comprising:

• providing a body portion comprising a gas inlet configured to be in fluid communication with a gas source and a first cavity in fluid communication with the gas inlet;
• coupling a first end of a gas nozzle to the body portion, the gas nozzle extending between the first end and a second end, the gas nozzle having a second cavity in fluid communication with the first cavity of the body portion, the second cavity comprising a tapered, conical portion and a trapezoidal portion extending from within the conical portion to an outlet of the gas nozzle;
• and
• locating a fuel tube at least partially within the first cavity of the body portion and the second cavity of the gas nozzle, the fuel tube having a fuel inlet configured to be in fluid communication with a fuel source and a fuel nozzle located within the second cavity of the gas nozzle, the fuel nozzle having a fuel outlet positioned near the second end of the gas nozzle.