I tried the biggest burgers at 5 fast-food chains and ranked them from worst to best

Tech Insider : Business, Style
in n out 4x4
The biggest burgers from McDonald's, Wendy's, Burger King, In-N-Out, and Shake Shack were all different in flavor profiles and price points.

Erin McDowell/Insider

I compared McDonald's Big Arch and Big Mac burgers. The Big Arch put the chain's signature burger to shame.

Tech Insider : Business
mcdonalds big arch vs big mac
I compared McDonald's Big Arch and Big Mac burgers. I preferred the newer burger.

Erin McDowell/Business Insider

I tried 5 fast-food fish sandwiches and ranked them from worst to best

Tech Insider : Business, Style
popeyes classic fish sandwich
I tried and ranked fish sandwiches from McDonald's, Burger King, Wendy's, Checkers, and Popeyes.

Erin McDowell/Business Insider

I made a Michelin-starred chef's version of a McDonald's McMuffin. It only took 10 minutes and tasted way better than the original.

Tech Insider : Business, Economy, Technology
A bacon and egg sandwich on an english muffin
Michelin-starred chef Greg Marchand's homemade version of a McDonald's McMuffin.

Courtesy of Frenchie

McDonald's CEO's Big Arch taste test sparked a war of fast-food copycats

Tech Insider : Business
McDonald's CEO Chris Kempczinski at a podium
CEO Chris Kempczinski is taking lots of heat for his review of McDonald's new "Big Arch" burger.

Richard Drew/AP

How McDonald's Filet-O-Fish became one of the most iconic menu items in fast food

Tech Insider : Business
mcdonalds filet o fish sandwich
The first McDonald's Filet-O-Fish was created by a Cincinnati franchisee to serve Catholic customers during Lent.

Robson90/Shutterstock

I tried the signature burgers from McDonald's, Wendy's, and Burger King. The Big Mac was my least favorite.

Tech Insider : Business
mcdonalds big mac, wendys daves single, and burger king whopper with company logos
I tried the signature burgers from three fast-food chains: McDonald's, Wendy's, and Burger King.

Erin McDowell/Insider; McDonald's; Wendy's; Burger King

McDonald's execs are figuring out how to handle more customers on GLP-1s

Tech Insider : Business
A McDonald's cheeseburger is seen in a restaurant in Warsaw, Poland.
McDonald's is evaluating how to handle more customers on GLP-1 drugs.

Jaap Arriens/NurPhoto via Getty Images

I ranked 13 fast-food double cheeseburgers from worst to best. My favorite was one of the cheapest.

Tech Insider : Business, Style
in n out double double on blue background
In-N-Out double double burger.

Erin McDowell/Business Insider

A McDonald's superfan dined at over 100 of its restaurants around the world. See the most unique.

Tech Insider : Travel, Travel, Business
This McDonald's in New Zealand was built in a decommissioned passenger plane.
Gary He outside the McDonald's in New Zealand that was built in a decommissioned passenger plane.

Gary He/McAtlas

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