01 -
Toss ground chicken, spinach, cheese, breadcrumbs, onion, garlic, mustard, Worcestershire, salt, and pepper in a big bowl. Stir gently until it looks evenly combined.
02 -
Make 4 portions from the mixture and pat each one into a burger shape.
03 -
Warm up a skillet over medium heat. Drizzle some olive oil and cook each patty for about 5-6 minutes on both sides, until they reach 165°F (75°C) inside.
04 -
Put the cooked burgers on a plate and leave them alone for a couple of minutes.
05 -
Pop the patties into buns, add your favorite add-ons, and dig in!