Preheat your grill. Oil the grates of your grill and then heat to medium-high to get it nice and hot.
Make the patties. In a large bowl, combine the ground chicken, ranch seasoning mix, egg, breadcrumbs, Worcestershire sauce, and the shredded cheddar cheese until well incorporated. Then divide the mixture into 4 and shape into patties that are about ½-inch thick.
Oil the patties. Brush each chicken patty with olive oil. This will help to keep the burgers from sticking to the grates of the grill.
Grill the chicken burgers. Place the patties on the hot grill and cook for 5 minutes making sure not to press down on the burgers as they cook. Then flip the burgers over and cook for another 5 minutes.
Grill the hamburger buns. About 2 minutes before the patties are done cooking, place the buns on the grill sliced side down to warm them for about 30 seconds.
Check the internal temperature. You want to make sure the patties are fully cooked before assembling the burgers. To do this, you can use an instant-read digital meat thermometer to check the temperature of the chicken patties, which needs to be at least 165℉ when inserted into the burger. If your burgers haven’t yet reached 165℉ allow them to cook for another minute and check the temperature again.
Assemble the chicken ranch burgers. Add a few lettuce leaves to the bottom of the bun, then top with the chicken burger and a slice of cheddar followed by some bacon, a couple of tablespoons of ranch dressing, sliced tomato, red onion, and pickles.