Are all chicken sandwiches white meat?

Not necessarily. While many chicken sandwiches are made with white meat, such as chicken breast, some can also be made with dark meat, such as chicken thigh.

The type of meat used in a chicken sandwich typically depends on the restaurant or establishment serving it. Some restaurants may specifically indicate the type of meat used in their chicken sandwiches, while others may not provide this information.

If you have a preference for white or dark meat, it's a good idea to check the menu or ask the restaurant staff before ordering a chicken sandwich.