McDonald's customers in the 1980s could try chicken nuggets for the very first time, or even catch President Ronald Reagan ...

To identify the biggest trends for fast-food menus, especially among the Gen Z crowd, Business Insider spoke to leaders from chains like Wingstop and Taco Bell about their visions for 2025.

Whether you're counting cals or just curious to see how high those numbers can go at your fave drive-thru, we rounded up the highest calorie menu items in fast food. Do with this info what you will.