Gather all ingredients.
Combine ground chicken, onion, ¼ cup bread crumbs, egg, and garlic in a bowl; season with salt and black pepper.
Moisten hands; shape chicken mixture into 4 flat, oval-shaped patties.
Spread remaining ¼ cup bread crumbs in a shallow dish; dip patties in bread crumbs to coat.
Heat olive oil in a large skillet over medium-high heat.
Add patties; cook until golden and well browned on the bottoms, 5 to 6 minutes.
Flip patties; cook until other sides are browned, 3 to 4 minutes more. Serve and enjoy!