I ordered grilled cheese sandwiches at Sonic, Five Guys, and Shake Shack to see which fast-food chain has the best offering.

Each state has its own signature sandwich, from grilled cheese to something called ... an open-face sandwich topped with fries and cheese sauce. Nothing hits the spot quite like a local sandwich.

“The best grilled cheese starts with two thick slices of New York State Sharp Cheddar Cheese from Herkimer County Cheese ,” ...

Just in time for National Grilled Cheese Day, here are the best hot-and-melty sandwiches you never knew existed.

About 42% of Americans claim grilled cheese as their favorite sandwich, making it the most popular in the United States – and one worthy of celebration. On National Grilled Cheese Day ...

Although the chain is perhaps best known for its burgers and fries, it sells grilled cheese sandwiches, too. Mine cost $6, which seemed a bit steep having just come from Sonic. The sandwich tasted ...