01 -
In a large mixing bowl, thoroughly combine ground chicken, chopped spinach, shredded white cheddar, breadcrumbs, onion, garlic, Dijon mustard, Worcestershire sauce, salt, and pepper. Gently mix until just incorporated, avoiding overworking the meat.
02 -
Divide the mixture into four equal portions and form each into a patty approximately 1.25 cm thick. Handle gently, as the mixture will be soft.
03 -
Heat a skillet or grill pan over medium heat and drizzle lightly with olive oil. Once hot, cook the patties for 5 to 6 minutes per side until golden and cooked through, reaching an internal temperature of 75°C. Do not press down on the patties during cooking to maintain juiciness.
04 -
Transfer cooked patties to a plate and let them rest for several minutes to allow juices to redistribute.
05 -
Toast burger buns if desired. Place each patty on a bun and add chosen toppings such as lettuce, tomato, extra cheddar, avocado, red onion, or condiments. Serve immediately.