An obscure Italian amaro became the pride of Pittsburgh.

North Carolina's seasonal delicacy is brought to you by algae.

In Southern New Mexico, chiles add a kick to everything, including vino.

Detroit's signature soda shake blends Vernors ginger ale with vanilla ice cream.

A Prohibition-era flavor from a soda company beloved by Detroiters and Juggalos.

This beef patty oozes cheese from within.

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

Sandwiches stuffed with wine-and-cinnamon-spiced sausage have been a specialty of Michigan's Upper Peninsula since 1936.

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

Don’t worry: This sweet, creamy Mormon potluck staple isn’t actually made of frogs.

Frozen custard gets topped with green chile sauce and salty pecans to make this Las Cruces specialty.

A roadside diner in Hatch, New Mexico, makes the most of the town's fiery crop.

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

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