Wonder, an eatery offering menus from over 20 renowned chefs including Bobby Flay, will open its first 2 Long Island locations this year.

Fast food is increasingly getting more expensive. The dollar menu seems to be a thing of the past, being replaced by a variety of meal deals as a way to lure in customers without losing out on money.

Fast food moves fast — it’s built on constant change, and that applies to the menu too. To find out which retired fast-food ...