Which menu items are known to be charbroiled at Carl's Jr.?

The correct choice is based on the fact that Carl’s Jr. is well-known for its charbroiled burgers, which are a signature item on its menu. This cooking method involves grilling the patties over an open flame, giving the burgers a distinct smoky flavor and grilled texture that sets them apart from typical fast food offerings. Charbroiling enhances the taste of the beef, allowing for a juicy outcome while sealing in the flavors. While sandwiches might include grilled ingredients, they don't universally involve charbroiled components like the burgers do. Similarly, fries and salads are typically not part of the charbroiling process as they do not require cooking methods that involve flames or grilling. Hence, burgers stand out as the primary items that are specifically marketed and celebrated for being charbroiled at Carl's Jr.