Food Facts & Fun

Food writer Calvin Trillin once estimated that 80 percent of boudin bought in Louisiana doesn't make it home - it's eaten right in the parking lot. Why are people so passionate about this sausage?

By Caroline Eubanks

These two Italian cheeses may look similar on the outside. But it's what's revealed on the inside that makes them so deliciously different.

By Stephanie Vermillion

Its name is a derivative of a Mayan word for "hair" and by the looks of it you can see why. But how do you eat a rambutan and what does it taste like?

By Patty Rasmussen

Caster sugar is a term you may have come across in a British baking book or website. But what does it mean really? And what sugar can you substitute for it?

By Melanie Radzicki McManus

These colorful, chalk-like wafers hit the market in 1847. But they certainly aren't the most flavorful of treats. So why are they the classic candy we love to hate?

By John Donovan

Aaaah ... peanut butter. For some, it's a staple food. But how much butter is there in a tablespoon of the stuff?

By Jeremy Glass

Many recipes call for kosher salt rather than regular table salt. But does it really matter? And can you substitute table salt if that's all you have on hand?

By Melanie Radzicki McManus

You may see a recipe for Key lime pie and wonder how important it is to use Key limes rather than regular Persian limes. What's the difference between them anyway?

By Caroline Eubanks

Graham crackers were invented by Presbyterian minister Sylvester Graham as part of a radical 19th century diet. His goal? To curb joy and sexual desires.

By Patty Rasmussen

This syrupy sweet wine is synonymous with Passover and other Jewish holidays. So why is it popular with so many people outside the Jewish community as well?

By Jeremy Glass

Yeah, anybody can hack up a watermelon, but what's the best way to cut one into presentable, uniform slices without cutting off your fingers at the same time?

By Jeremy Glass

Latkes are potato pancakes that are commonly eaten during Hanukkah. What's behind this delicious Jewish tradition?

By Stephanie Vermillion

It's not cream. And it's not creamy. But it is handy and inexpensive, and it'll give your food 'oomph.'

By Jennifer Walker-Journey

You might think prosecco and Champagne are the same because they both have bubbles, but you'd be wrong. So what's makes a quality prosecco?

By Stephanie Vermillion

If you've ever had sediment - or crystals - in the bottom of your wine glass or on a cork, you've had wine diamonds. Are they a sign of a bad bottle?

By Jennifer Walker-Journey

Xanthan gum is a flavorless food thickener that's been around for decades. Is it the pantry staple that's missing for your pantry?

By Jennifer Walker-Journey

You read that right. Frank's RedHot is the reason we now eat chicken wings. So what's the backstory? We'll tell you.

By Jeremy Glass

The national dish of Scotland (popular at New Year's Eve and Burns Night) is banned in America because it contains a certain outlawed ingredient. But whose idea was it to stuff a sheep's stomach bag and boil it? And what does it taste like?

By Alia Hoyt

The wonderfully thick, dark syrup called molasses has been used in cooking for centuries and is still prized around the world today for its smokey sweetness.

By Patty Rasmussen

Some form of marzipan can be dated back to ancient Egypt. But today this sweet confection is as traditional a holiday treat as they get.

By Stephanie Vermillion

There's really no shortage when it comes to milk alternatives. But oat milk seems to stand out. Why is it so hot right now? And how do you make it?

By Jeremy Glass

A favorite treat in British children's stories of the past, Turkish delight might be an unfamiliar taste to American readers. So, what is it like, and how do you make it? We get insight from the Culinary Institute of America.

By Alia Hoyt

You might have seen lychees at an international farmers market and not known they were lychees. The dark red tropical fruit looks a little like raspberries and are packed with potassium - and sugar.

By Stephanie Vermillion

Men at Work sang about the stuff in their 1981 hit 'Down Under.' But what is this thick, black spread anyway?

By Stephanie Vermillion

This 180-year-old sauce can be used to add zing to just about any dish. But what's in it? And why is it so effective? And, most of all, how do you pronounce it anyway?

By Alia Hoyt