Burgers

4 ciabattas, 400g chicken thigh meat, 8 slices of smoked bacon, 4 slices of mozzarella, 1 red bell pepper, 4 tablespoons of mayonnaise, 4 lettuce leaves, 1 egg, salt, pepper, oil.
Slice the bell pepper into rings. Mince the chicken, season, and shape into patties. Coat the patties and brush with oil. Grill for 5 minutes on each side, placing the bacon slices beside the patties. Toast the ciabatta rolls, spread mayonnaise, layer with lettuce, burgers, mozzarella, bacon, and bell pepper.

4 hamburger buns, 400g beef chuck, 4 slices of cheddar cheese, 1 onion, 1 tomato, 1 pickled cucumber, 4 leaves of curly lettuce, 4 tablespoons mayonnaise, 2 teaspoons each of dried garlic and onion, 4 tablespoons ketchup, salt, and pepper.
Grind the beef, season with spices, and form burgers about 2cm thick. Slice the vegetables. Grill the buns, spread mayonnaise on them, then layer the lettuce, burger patty, cheese, onion, ketchup, cucumber, and tomato.

4 round pita bread, 400g chicken breast, 4 lettuce leaves, 4 large tomato slices, 4 tablespoons mayonnaise, 2 teaspoons smoked paprika, salt, and pepper, oil, relish: 2 cucumbers, 1 onion, 1 green pepper, 1/2 chili pepper, 100ml vinegar, 200g sugar, 1 teaspoon celery salt, 1 teaspoon mustard seeds.
Finely chop the vegetables, mix with salt, and let sit for 2 hours. Squeeze out the juice, then bring vinegar, sugar, and mustard seeds to a boil. Add the vegetables and simmer for 10 minutes. Mince or finely chop the chicken, season with spices, form patties, brush with oil, and grill for 5 minutes on each side. Toast the pita buns, spread mayonnaise, add lettuce, tomato, the burger patties, and a portion of the relish sauce.

4 hamburger buns, 400g beef chuck, 4 slices of cheddar cheese, 1 onion, 1 tomato, 1 pickled cucumber, 4 curly lettuce leaves, 4 tablespoons mayonnaise, 2 teaspoons of dried garlic and onion, 4 tablespoons ketchup, salt, and pepper.
Grind the beef, season with spices, and form 2cm thick burgers. Slice the vegetables. Grill the buns, spread mayonnaise on them, and layer the lettuce, burger patty, cheese, onion, ketchup, cucumber, and tomato.