Put a medium size pot over high heat. Add the oil, the onions and the celery. Stir the onions and celery for 1 minute. Add the Magic Seasoning Salt® and the Anaheim chile. Stir for 1 minute. Add the ground beef and stir, using the spoon to break up the meat. When the meat is broken up and the pink color is gone, add the tomato sauce, ketchup, brown sugar and Worcestershire Sauce. Stir well and bring to a boil. When the liquid is boiling on the edges, lower the heat to medium and simmer for 6 minutes. Turn off the heat.
Spoon about ½ cup of the Sloppy Joe mixture into each bun.