Cook the onion rings according to the instructions on the packet. While they’re cooking, prepare everything else.
If you’re using a barbecue then grill the burgers on one side until nicely brown. Turn over, add the cheese slice, and then cook the other side until brown. Add the vegan bacon and cook until crispy.
If you're not using a barbecue, cook the burgers/bacon according to the instructions, and add the cheese when turning the burgers.
Cut the bun in half and on the bottom, add the lettuce, then the mayo, followed by the first burger. Add the mustard, then the tomato, the second burger, the ketchup/relish, followed by the gherkins, red onion, bacon, and onion rings. Place the top half of the bun on the top and put a skewer through the middle to hold it all together.
Serve with fries, hash browns, salad, and maybe extra onion rings.
