An unusual combination of marshmallows and spice make this screamingly good burger.

All but absent from supermarket shelves, this heirloom peach is a sweet secret in Southerners' backyard gardens.

This recently revived New York heirloom doesn't contain cheese, but it does make an iconic pumpkin pie.

The modest root vegetable makes a potent liquor in Wildschönau, Austria.

At 8,000 feet above sea level, glacial irrigation produces a unique heirloom grain.

Once a year, communities on the tiny island gather to preserve the art of making licorice-flavored apple butter.

A small town is home to a beloved candy invented by one of Sweden's first female entrepreneurs.

After thriving during Prohibition, this soda fountain staple was immortalized in a song by Creedence Clearwater Revival.

Apples are red, blueberries are blue / But these pommes d’amour are red inside, too.

These rare, hand-pulled strands of cheese are making a comeback in southwestern Georgia.

Immortalized by “Anne of Green Gables,” the drink is a must-try for lit lovers on Prince Edward Island.

Kentucky's melt-in-your-mouth treats date back to the 1800s.

This regional Russian delicacy once called itself Parisian.

Five producers in one English seaside town use historic chimneys to cold-smoke salmon and haddock overnight.

Popular in colonial New England, this “apple molasses” is now made by only a handful of commercial producers.

This Jersey-born frosty drink is now a Rhode Island favorite.

The portable breakfast food might've originated with British soldiers returning from India.

The uniquely Rhode Island treat is a relic from the era of soda fountain pharmacies.

The original cheeseburger, hold the beef patty.

These savory pastries come from Lithuania's Karaim minority.

This Philadelphia cocktail was invented at a fishing club that once declared itself a sovereign state.

This velvety, vintage treat still has a fan base in Maryland.

This pulled chicken sandwich has a cult following in the Massachusetts towns of Methuen and Lawrence.

The German auto maker’s “part no. 199 398 500 A” was a pack of sausages.