It's so much more than just mayonnaise and ketchup.

This condiment proves that what the world considers delicious is (nearly) universal.

This sausage saved Jews' lives in Inquisition-era Portugal.

Baloney's predecessor is sweet, delicately spiced, and bigger than your head.

The fiery Calabrian meat spread also goes by "red Nutella" and "poor man's Viagra."

This beef patty oozes cheese from within.

In homestyle Portuguese restaurants known as tascas, savory stewed chicken gizzards are a flavorful favorite.

These seashell-shaped, yolk-filled candies are a symbol of Portugal's canal-lined city.

Facing invasion, the small town of Boticas buried their bottles and gave birth to a unique style of wine.

To do Christmas right, Italians turn to heavenly chestnuts.

This Canadian favorite is relatively unknown elsewhere.

Grown in the volcanic soil around Mt. Vesuvius, these tomatoes are one of only a couple varieties used in authentic Neapolitan pizza.

Brazil's spiky yellow fruit has lemon meringue–flavored insides.

Flip over these prickly treasures and find creamy, orange meat.

This tangy fruit flavors everything from ice cream to cocktails.

This Brazilian fruit is cacao's lesser-known, tangy cousin.

The Brazilian tree gets covered by its tart purple fruit.

There's nothing tragic about this Brazilian pairing of salty, white cheese and guava paste.

This Argentinian cookout involves grilling an entire cow.

In the mountains of southeast Brazil, the droppings of invasive yet protected birds are turned into expensive, delicious coffee.

This traditional Brazilian raw milk cheese is caught in the crosshairs of a battle over government regulation.