In a large bowl, combine the ground beef, panko breadcrumbs, Italian seasoning, egg, ketchup, Dijon mustard, Worcestershire sauce, salt, pepper and garlic.
1 pound lean ground beef, ⅓ cup panko breadcrumbs, 1 teaspoon Italian seasoning, 1 large egg, 1 tablespoon ketchup, 1 teaspoon Dijon mustard, 2 teaspoons Worcestershire sauce, salt and pepper, 1 garlic clove