The Big Mac hat was free for employees and just $0.99 for customers -- with the purchase of a Big Mac meal. McDonald's stopped making them a while ago, but if you happen to still own one, you ...

After plenty of fan speculation, McDonald's announced it is bringing a new menu item to the U.S. for a limited time -- and it's a twist on a well-known chain favorite.

McDonald’s Meal — One Big Mac hamburger, one large serving of French fries. Total weigh, 304 grams. Cost, $1.50. July 4, 1979. (Photo by Pearce/Fairfax Media via Getty Images).

New Google Trends data shows the Big Mac is the most‑searched McDonald’s item in 46 states, while the Snack Wrap tops searches in 48.