I tried grilled cheese sandwiches from Sonic, Shake Shack, and Five Guys. My favorite was also the least expensive.

Tech Insider : Business
Half of each of the author's grilled cheese sandwiches from Five Guys, Shake Shack, and Sonic arranged on a plate.
Sonic's grilled cheese sandwich offered the best overall value.

Steven John

I ranked 13 fast-food double cheeseburgers from worst to best, and my favorite was also one of the cheapest

Tech Insider : Business, Style
double cheeseburgers from McDonald's, White Castle, and In-N-Out
I tried double cheeseburgers from 13 fast-food chains to determine which was best.

Erin McDowell/Insider; Deutschlandreform/Shutterstock; Michael Vi/Shutterstock

The founder of Shake Shack says there's a limit to how many times you should say 'yes' to the customer

Tech Insider : Business
Composite image: Shake Shack's founder Danny Meyer and meals from Shake Shack
Shake Shack's founder, Danny Meyer, talked about the future of the US restaurant industry with Yahoo Finance.

Sonia Moskowitz/Getty Images, Han Myung-Gu/WireImage

I tried the biggest burgers at 5 fast-food chains and my favorite tasted fresh off the grill

Tech Insider
fast food biggest burgers
I tried the biggest burgers at McDonald's, Wendy's, Burger King, In-N-Out, and Shake Shack.

Erin McDowell/Business Insider; NYC Russ/Shutterstock; Savvapanf Photo/Shutterstock; rafapress/Shutterstock

I went to Shake Shack for the first time. My nearly $60 meal for 2 tasted good, but the portion sizes felt a little stingy

Tech Insider
Grace Dean smiling while holding a Shake Shack burger that has been bitten into

Grace Dean/Business Insider

Fast food chains are getting the message about soaring prices

Tech Insider : Economy
Hands holding chicken and fries from a fast-food chain
Diners are "price weary" and eating out less often, restaurant executives say.

Jonathan Knowles/Getty Images

Don't worry, your Shake Shack burger shouldn't get any more expensive this year

Tech Insider
A ShackMeister with bacon from Shake Shack
Overall, Shake Shack's menu prices went up in the mid-single digits in the quarter, its CFO said.

Grace Dean

Fast-food chains like Burger King, Shake Shack, and KFC are doubling down on digital order kiosks — but watch out, you'll probably end up spending more

Tech Insider
Illustration of a dollar sign hovering over a kiosk.
Kiosks are becoming ubiquitous at fast-food locations across the US.

Golden Sikorka/Getty Images; Jenny Chang-Rodriguez/BI

Diners are getting annoyed at how expensive fast food has become — and the likes of McDonald's, Taco Bell, and Shake Shack seem to be listening

Tech Insider
McDonald's.
McDonald's.

Joe Raedle/Getty Images

Taco Bell, Chipotle, and other chains pay managers as much as $180,000. Here's what it takes to land a high-earning fast-food job.

Tech Insider
Manager Oscar Garcia serves beverages at the Taco Bell Cantina which is now open, in San Francisco, Calif., on the corner of 3rd St. and Townsend as seen on Thurs. September 24, 2015.
A Taco Bell manager serves beverages to customers. Managers who achieve the rank of "entrepreneur" at Taco Bell can earn up to $100,000 a year.

San Francisco Chronicle/Hearst Newspapers via Getty Images

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