In a bowl, combine the vegan meat, seasoning and worcestershire sauce. Weigh out 4 oz (115g) or 6 oz (170g) portions of the mixture and roll into a ball. You can form them into patties either using some cookie cutters as guides, or you can simply smash them into patties with a spatula or burger press.
Let the patties chill in the fridge for 10 - 15 minutes.
Get a skillet up to medium heat and dry toast the buns until lightly browned. Remove and set aside.
Grill the burger patties for about 3 minutes, then give them a flip, add a slice of vegan cheese, a few squirts of water to the pan, then cover to steam and melt the cheese, and cook for an additional 1 - 2 minutes or until cooked to your desired doneness.
Assemble the burger as follows from bottom to top: bottom bun, cheeseburger patty, plenty of caramelized onions, dijonnaise, and the top bun!